{"title":"Olympus 60x Biological Infinity Corrected Objectives","description":"\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003eBrowse our selection of \u003cstrong\u003eOlympus 60x biological infinity corrected objectives\u003c\/strong\u003e for BX, CX, and IX series microscopes — high-resolution objectives spanning the full range of correction classes and immersion media, widely used for single-molecule imaging, live-cell fluorescence, confocal microscopy, and super-resolution applications requiring near-diffraction-limit performance.\u003c\/p\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003eThe 60x magnification is often preferred over 100x for live-cell and water immersion applications — providing near-equivalent resolution at high NA while offering better working distance, a larger field of view, and reduced photobleaching per unit area compared to 100x. It is the magnification of choice for demanding fluorescence imaging, TIRF, single-molecule localization, and live-cell deep-tissue imaging where working distance and immersion medium flexibility are critical. The PlanApo N 60x Oil is among the highest-performance biological objectives in the Olympus lineup, delivering exceptional resolution, contrast, and chromatic correction for the most demanding research imaging.\u003c\/p\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003e• \u003cstrong\u003ePlanApo N 60x Oil (apochromat, NA 1.42)\u003c\/strong\u003e — the flagship Olympus 60x objective; apochromatic correction with plan flat-field for the highest image quality in brightfield and fluorescence; one of the highest-performance biological objectives available\u003cbr\u003e• \u003cstrong\u003eUPlanSApo 60x Dry \/ Oil \/ Water \/ Silicone (super apochromat)\u003c\/strong\u003e — highest correction class across all immersion media for multi-channel fluorescence, confocal, and structured illumination microscopy\u003cbr\u003e• \u003cstrong\u003eUPLSAPO 60x Water (super apochromat, NA 1.20)\u003c\/strong\u003e — high-NA water immersion for live-cell deep-tissue fluorescence with refractive index matching to biological media\u003cbr\u003e• \u003cstrong\u003eUPLSAPO 60x Silicone (super apochromat, NA 1.30)\u003c\/strong\u003e — silicone immersion for live-cell imaging with the highest NA available in a water-compatible immersion medium\u003cbr\u003e• \u003cstrong\u003eUPlanFL N 60x Oil (semi-apochromat)\u003c\/strong\u003e — high-NA oil immersion for brightfield and fluorescence at a practical price point; phase contrast (Ph2) variant available\u003c\/p\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003eAll objectives are genuine Olympus OEM, infinity corrected (UIS2), RMS thread mount, made in Japan. University and institutional purchase orders are accepted.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003e\u003cstrong\u003e🔎 Typical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003e• Single-molecule fluorescence and TIRF microscopy (PlanApo N 60x Oil, UPLSAPO 60x)\u003cbr\u003e• Live-cell deep-tissue fluorescence with water and silicone immersion (UPLSAPO 60x W\/Si)\u003cbr\u003e• Confocal and structured illumination microscopy (UPlanSApo, PlanApo N)\u003cbr\u003e• Super-resolution imaging (STORM, PALM, STED) requiring near-diffraction-limit NA\u003cbr\u003e• Multi-channel widefield fluorescence with precise color registration (UPlanSApo)\u003cbr\u003e• High-resolution phase contrast live-cell imaging (UPlanFL N 60x Ph2)\u003cbr\u003e• Replacement or upgrade of 60x objectives on Olympus BX, CX, and IX systems\u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"font-family:'Segoe UI Emoji', sans-serif;\" class=\"MsoNormal\"\u003e\u003cstrong\u003e📊 Key Specifications (Typical)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\" style=\"border-collapse:collapse; font-family:'Segoe UI Emoji', sans-serif;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#f2f2f2;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"background:#f2f2f2;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eInfinity Corrected (UIS2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrection Classes\u003c\/td\u003e\n\u003ctd\u003eUPlanFL N (Semi-Apochromat), UPlanSApo (Super Apochromat), PlanApo N (Apochromat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion Media\u003c\/td\u003e\n\u003ctd\u003eDry, Oil, Water, Silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical NA Range\u003c\/td\u003e\n\u003ctd\u003e0.90 (dry) – 1.42 (oil, PlanApo N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Contrast\u003c\/td\u003e\n\u003ctd\u003ePh2 variant available (UPlanFL N 60x Oil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Mount\u003c\/td\u003e\n\u003ctd\u003eRMS (20.32mm × 36 TPI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Platforms\u003c\/td\u003e\n\u003ctd\u003eOlympus BX, CX, IX Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","products":[{"product_id":"olympus-lucplanfl-n-60x-long-working-distance-objective","title":"Olympus LUCPLANFL N 60x Long Working Distance Objective","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e60× long-working-distance objective for imaging through vessels, slides, and thick samples.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔬 60× Magnification, NA 0.70 — Strong resolution with wide spectral performance. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📏 Long Working Distance (1.50–2.20 mm) — Ideal for imaging through dishes, bottles, or thicker media. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧠 Plan Semi-Apochromat Correction — Reduces chromatic and spherical aberrations for consistent detail across the field. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🎯 Broad Wavelength Range (340–1300 nm) — Useful for multi-modal imaging from UV to near-IR. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚙️ RMS Thread Compatibility — Fits standard upright research microscopes featuring infinity optics. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Product Description (Long-Form)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Olympus LUCPLFLN60X2 60× Objective is a precision optical lens engineered for advanced microscopy applications where high magnification and long working distance are required. This objective is part of Olympus’s long-working-distance Plan Semi-Apochromatic series — designed to deliver high-quality imaging through dishes, slides, culture flasks, or other sample vessels without sacrificing optical performance. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWith 60× magnification and a numerical aperture (NA) of 0.70, this lens balances strong resolving power with practical depth penetration, supporting detailed inspection of biological specimens and optical features. Its Plan Semi-Apochromat optical design effectively corrects chromatic and spherical aberrations, producing images that remain sharp and well-contrasted from center to edge. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eA standout advantage is the extended working distance of 1.50–2.20 mm, giving users room to image through thicker sample containers or handle live specimens without requiring direct immersion. This makes the objective particularly suitable for inverted microscope configurations and workflows that include perfusion chambers, thicker coverslips, or environmental enclosures. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAdditionally, this objective supports a broad wavelength range (340–1300 nm), making it adaptable for various imaging modes including UV, visible, and near-infrared applications where consistent transmission and fidelity are important. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Olympus LUCPLFLN60X2 is designed with a standard RMS threaded mount, ensuring compatibility with a wide range of upright research microscopes featuring infinity-corrected optics — giving laboratories flexibility when integrating this high-performance objective into existing systems. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔎 Typical Applications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eImaging through culture dishes and sample vessels\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eBrightfield, fluorescence, and transmitted light microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eLive cell and developmental biology studies\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eInverted microscope configurations\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eFunctional imaging requiring longer working distance\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📊 Key Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"3\" cellpadding=\"0\" style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eSpecification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDetails\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMagnification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e60×\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNumerical Aperture (NA)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e0.70\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOptical Design\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003ePlan Semi-Apochromatic\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWorking Distance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~1.50–2.20 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWavelength Range\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e340–1300 nm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 6;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eField Number\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e26.5 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 7;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCompatible Cover Glass Thickness\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e0.10–1.30 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 8;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMount\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eRMS (20.32 × 36 TPI)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 9;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eParfocal Length\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~45 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 10;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eImmersion\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAir (dry)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 11; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCondition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNew\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695415853357,"sku":"N6433500","price":5500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-LUCPLFLN60X-2.gif?v=1765522776"},{"product_id":"olympus-lumfln-60x-water-dipping-objective","title":"Olympus LUMFLN 60X Water Immersion (Dipping) Microscope Objective (NA 1.10, Infinity)","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003ePremium 60× water dipping objective with 1.10 NA, semi-apochromat optics, and correction collar for deep tissue fluorescence imaging and electrophysiology in brain slices.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003e💧 \u003cb\u003eWater Dipping Design\u003c\/b\u003e — Long working distance enables direct immersion into open tissue chambers for physiological experiments.\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cb\u003e60× Magnification, 1.10 NA\u003c\/b\u003e — Ultra-high numerical aperture provides exceptional resolution and light collection.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cb\u003eCorrection Collar\u003c\/b\u003e — Compensates for optical variations to maintain optimal image quality in tissue preparations.\u003c\/li\u003e\n\u003cli\u003e🌟 \u003cb\u003eSemi-Apochromat (Fluorite) Optics\u003c\/b\u003e — Excellent chromatic correction for multi-color fluorescence and IR-DIC imaging.\u003c\/li\u003e\n\u003cli\u003e✨ \u003cb\u003eBrand New Condition\u003c\/b\u003e — Factory-new objective optimized for brain tissue fluorescence and patch clamp work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔧 Product Description\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eOlympus LUMFLN 60X Water Dipping Objective (N2667900)\u003c\/b\u003e is a premium biological objective designed for \u003cb\u003edeep tissue fluorescence imaging and electrophysiology in living brain slices and tissue preparations\u003c\/b\u003e. This objective represents the gold standard for neuroscience research, combining \u003cb\u003eultra-high numerical aperture with long working distance and semi-apochromat optical quality\u003c\/b\u003e for the most demanding brain slice imaging applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e60× magnification and 1.10 numerical aperture\u003c\/b\u003e provide \u003cb\u003eexceptional resolution and light-gathering capability\u003c\/b\u003e, enabling visualization of fine cellular structures, dendritic spines, and subcellular compartments in living neurons. The ultra-high 1.10 NA is among the highest available for water dipping objectives, providing outstanding performance for \u003cb\u003efluorescence imaging, two-photon microscopy, and IR-DIC\u003c\/b\u003e applications. This high NA is critical for detecting weak fluorescent signals from genetically encoded indicators, calcium dyes, and voltage-sensitive dyes in living tissue.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e1.5mm working distance\u003c\/b\u003e provides clearance for \u003cb\u003edeep tissue penetration\u003c\/b\u003e while accommodating patch pipettes, stimulation electrodes, and other experimental tools. This working distance enables imaging neurons located 50–200 micrometers deep in brain slices—the typical depth range for healthy, viable neurons in acute slice preparations. The dipping design allows the objective to be \u003cb\u003elowered directly into the recording chamber\u003c\/b\u003e, with the front lens element immersed in the physiological saline bathing the tissue.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003ecorrection collar\u003c\/b\u003e is a precision adjustment mechanism that optimizes optical performance for variations in tissue preparation, chamber depth, and optical path length. This adjustment is particularly valuable in \u003cb\u003ebrain slice imaging\u003c\/b\u003e where tissue thickness and mounting conditions can vary between experiments. Proper correction collar adjustment ensures maximum resolution and contrast by compensating for spherical aberration introduced by optical path variations.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eLUMFLN (Long-distance Universal Medium Fluorite)\u003c\/b\u003e optical design incorporates \u003cb\u003esemi-apochromat (fluorite) glass elements\u003c\/b\u003e that provide excellent chromatic aberration correction across a broad wavelength range. This correction is essential for \u003cb\u003emulti-color fluorescence imaging\u003c\/b\u003e where GFP, YFP, RFP, and other fluorophores are imaged simultaneously, and for \u003cb\u003eIR-DIC imaging combined with visible fluorescence\u003c\/b\u003e—a common workflow in neuroscience where IR-DIC guides electrode placement while fluorescence identifies genetically labeled cell populations.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis objective is specifically \u003cb\u003eoptimized for brain tissue fluorescence and patch clamp work\u003c\/b\u003e, making it the preferred choice for neuroscience laboratories performing electrophysiology combined with optical imaging. The combination of high NA, long working distance, and excellent optical correction makes this objective ideal for \u003cb\u003etwo-photon calcium imaging, optogenetics, dendritic spine imaging, and synaptic physiology\u003c\/b\u003e experiments.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis objective is compatible with \u003cb\u003eOlympus BX (upright) series microscopes\u003c\/b\u003e, the standard platform for electrophysiology and brain slice imaging. The \u003cb\u003eRMS thread mount\u003c\/b\u003e ensures compatibility with standard microscope nosepieces.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis unit is \u003cb\u003ebrand new\u003c\/b\u003e, ready for the most demanding neuroscience and physiology research applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔎 Typical Applications\u003c\/h2\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eBrain slice electrophysiology and patch-clamp recording\u003c\/li\u003e\n\u003cli\u003eTwo-photon calcium imaging in living tissue\u003c\/li\u003e\n\u003cli\u003eIR-DIC visualization of living neurons\u003c\/li\u003e\n\u003cli\u003eMulti-color fluorescence imaging in brain slices\u003c\/li\u003e\n\u003cli\u003eOptogenetics and photostimulation experiments\u003c\/li\u003e\n\u003cli\u003eDendritic spine imaging and plasticity studies\u003c\/li\u003e\n\u003cli\u003eSynaptic physiology and imaging\u003c\/li\u003e\n\u003cli\u003eAcute tissue slice imaging in neuroscience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e📊 Key Specifications\u003c\/h2\u003e\n\u003ctable style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eN2667900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMagnification\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWorking Distance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLUMFLN (Long-distance Universal Medium Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSemi-Apochromat (Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eImmersion Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWater Dipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThread Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOlympus BX series upright microscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eBrain tissue fluorescence, patch clamp, electrophysiology, IR-DIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eUniversity purchase orders accepted.\u003c\/b\u003e Contact us for volume pricing and institutional procurement options.\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695415984429,"sku":"N2667900","price":13950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-LUMFLN60XW-2.gif?v=1765522810"},{"product_id":"olympus-lumfl-n-60x-water-dipping-objective-demo-unit","title":"Olympus LUMFL N 60X Water Dipping Objective - Demo Unit","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eHigh-performance 60× water dipping objective with 1.10 NA, semi-apochromat optics, and correction collar for deep tissue fluorescence imaging and electrophysiology — Demo Unit.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003e💧 \u003cb\u003eWater Dipping Design\u003c\/b\u003e — Long working distance enables direct immersion into open tissue chambers for physiological experiments.\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cb\u003e60× Magnification, 1.10 NA\u003c\/b\u003e — Ultra-high numerical aperture provides exceptional resolution and light collection.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cb\u003eCorrection Collar\u003c\/b\u003e — Compensates for optical variations to maintain optimal image quality in tissue preparations.\u003c\/li\u003e\n\u003cli\u003e🌟 \u003cb\u003eSemi-Apochromat (Fluorite) Optics\u003c\/b\u003e — Excellent chromatic correction for multi-color fluorescence and IR-DIC imaging.\u003c\/li\u003e\n\u003cli\u003e📍 \u003cb\u003eDemo Unit Condition\u003c\/b\u003e — Previously used for demonstration purposes; tested and verified for full optical performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔧 Product Description\u003c\/h2\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eOlympus LUMFL N 60X Water Dipping Objective (N2667900-DEMO)\u003c\/b\u003e is a high-performance biological objective designed for \u003cb\u003edeep tissue fluorescence imaging and electrophysiology in living brain slices and tissue preparations\u003c\/b\u003e. This demo unit has been previously used for demonstration purposes but has been tested and verified to deliver full optical performance equivalent to new units.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e60× magnification and 1.10 numerical aperture\u003c\/b\u003e provide \u003cb\u003eexceptional resolution and light-gathering capability\u003c\/b\u003e, enabling visualization of fine cellular structures, dendritic spines, and subcellular compartments in living neurons. The ultra-high 1.10 NA is among the highest available for water dipping objectives, providing outstanding performance for \u003cb\u003efluorescence imaging, two-photon microscopy, and IR-DIC\u003c\/b\u003e applications.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e1.5mm working distance\u003c\/b\u003e provides clearance for \u003cb\u003edeep tissue penetration\u003c\/b\u003e while accommodating patch pipettes, stimulation electrodes, and other experimental tools. The dipping design allows the objective to be \u003cb\u003elowered directly into the recording chamber\u003c\/b\u003e, with the front lens element immersed in the physiological saline bathing the tissue.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003ecorrection collar\u003c\/b\u003e is a precision adjustment mechanism that optimizes optical performance for variations in tissue preparation, chamber depth, and optical path length. This adjustment is particularly valuable in \u003cb\u003ebrain slice imaging\u003c\/b\u003e where tissue thickness and mounting conditions can vary between experiments.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eLUMFL N (Long-distance Universal Medium Fluorite)\u003c\/b\u003e optical design incorporates \u003cb\u003esemi-apochromat (fluorite) glass elements\u003c\/b\u003e that provide excellent chromatic aberration correction across a broad wavelength range. This correction is essential for \u003cb\u003emulti-color fluorescence imaging\u003c\/b\u003e and for \u003cb\u003eIR-DIC imaging combined with visible fluorescence\u003c\/b\u003e.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis objective is compatible with \u003cb\u003eOlympus BX (upright) series microscopes\u003c\/b\u003e, the standard platform for electrophysiology and brain slice imaging. The \u003cb\u003eRMS thread mount\u003c\/b\u003e ensures compatibility with standard microscope nosepieces.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis unit is a \u003cb\u003edemo unit\u003c\/b\u003e that has been previously used for demonstration purposes. It has been tested and verified to deliver full optical performance. Demo units offer excellent value for laboratories seeking high-performance objectives at reduced cost.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔎 Typical Applications\u003c\/h2\u003e\n\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eBrain slice electrophysiology and patch-clamp recording\u003c\/li\u003e\n\u003cli\u003eTwo-photon calcium imaging in living tissue\u003c\/li\u003e\n\u003cli\u003eIR-DIC visualization of living neurons\u003c\/li\u003e\n\u003cli\u003eMulti-color fluorescence imaging in brain slices\u003c\/li\u003e\n\u003cli\u003eOptogenetics and photostimulation experiments\u003c\/li\u003e\n\u003cli\u003eDendritic spine imaging and plasticity studies\u003c\/li\u003e\n\u003cli\u003eSynaptic physiology and imaging\u003c\/li\u003e\n\u003cli\u003eAcute tissue slice imaging in neuroscience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e💧 Water Immersion vs Water Dipping\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eWater Dipping (Long Working Distance)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eNo coverslip required\u003c\/li\u003e\n\u003cli\u003eLong working distance (1–10 mm+)\u003c\/li\u003e\n\u003cli\u003eBest for:\n\u003cul\u003e\n\u003cli\u003eBrain slices\u003c\/li\u003e\n\u003cli\u003eThick tissue\u003c\/li\u003e\n\u003cli\u003eElectrophysiology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eWater Immersion (Coverslip-Based)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eUsed with standard slides + coverslips\u003c\/li\u003e\n\u003cli\u003eHigher NA (e.g., UPLANSAPO 60X NA 1.20)\u003c\/li\u003e\n\u003cli\u003eBest for:\n\u003cul\u003e\n\u003cli\u003eFluorescence\u003c\/li\u003e\n\u003cli\u003eConfocal\u003c\/li\u003e\n\u003cli\u003eLive-cell imaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e📊 Key Specifications\u003c\/h2\u003e\n\n\u003ctable style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eN2667900-DEMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMagnification\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWorking Distance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLUMFL N (Long-distance Universal Medium Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSemi-Apochromat (Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eImmersion Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWater Dipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThread Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOlympus BX series upright microscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eElectrophysiology, fluorescence imaging, IR-DIC, brain slice imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDemo Unit (tested, full optical performance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eUniversity purchase orders accepted.\u003c\/b\u003e Contact us for volume pricing and institutional procurement options.\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695416017197,"sku":"N2667900-DEMO","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-LUMFLN60XW-D-2.jpg?v=1765522827"},{"product_id":"olympus-lumplanfl-n-60x-water-dipping-objective","title":"Olympus LUMPLANFL N 60X Water Immersion (Dipping) Microscope Objective (NA 1.00, Infinity)","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eHigh-performance 60× water dipping objective with 1.00 NA and semi-apochromat optics for deep tissue fluorescence imaging and electrophysiology.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003e💧 \u003cb\u003eWater Dipping Design\u003c\/b\u003e — Long working distance enables direct immersion into open tissue chambers for physiological experiments.\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cb\u003e60× Magnification, 1.00 NA\u003c\/b\u003e — High resolution with excellent light-gathering capability for fluorescence and DIC imaging.\u003c\/li\u003e\n\u003cli\u003e📏 \u003cb\u003e2mm Working Distance\u003c\/b\u003e — Sufficient clearance for deep tissue penetration and electrode access in brain slices.\u003c\/li\u003e\n\u003cli\u003e🌟 \u003cb\u003eSemi-Apochromat (Fluorite) Optics\u003c\/b\u003e — Excellent chromatic correction for multi-color fluorescence and IR-DIC imaging.\u003c\/li\u003e\n\u003cli\u003e📷 \u003cb\u003eField Number 26.5\u003c\/b\u003e — Wide field of view for observing multiple cells and tissue regions simultaneously.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔧 Product Description\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eOlympus LUMPLANFL N 60X Water Dipping Objective (N2667800)\u003c\/b\u003e is a specialized high-performance objective designed for \u003cb\u003edeep tissue fluorescence imaging and electrophysiology in living brain slices and tissue preparations\u003c\/b\u003e. Water dipping objectives are essential tools in neuroscience and physiology research, enabling \u003cb\u003edirect optical access to living tissue in open recording chambers\u003c\/b\u003e while maintaining the tissue in physiological saline.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e60× magnification and 1.00 numerical aperture\u003c\/b\u003e provide exceptional \u003cb\u003eresolution and light-gathering capability\u003c\/b\u003e, enabling visualization of fine cellular structures, dendritic spines, and subcellular compartments in living neurons. The high NA is critical for \u003cb\u003efluorescence imaging\u003c\/b\u003e where light collection efficiency directly impacts signal-to-noise ratio, and for \u003cb\u003einfrared differential interference contrast (IR-DIC)\u003c\/b\u003e imaging which is the gold standard for visualizing living neurons in brain slices for patch-clamp recording.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e2mm working distance\u003c\/b\u003e provides sufficient clearance for \u003cb\u003edeep tissue penetration\u003c\/b\u003e while accommodating patch pipettes, stimulation electrodes, and other experimental tools. This working distance enables imaging neurons located 50–200 micrometers deep in brain slices—the typical depth range for healthy, viable neurons in acute slice preparations. The dipping design allows the objective to be \u003cb\u003elowered directly into the recording chamber\u003c\/b\u003e, with the front lens element immersed in the physiological saline bathing the tissue.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eLUMPLANFL N (Long-distance Universal Medium Plan Fluorite)\u003c\/b\u003e optical design incorporates \u003cb\u003esemi-apochromat (fluorite) glass elements\u003c\/b\u003e that provide excellent chromatic aberration correction across a broad wavelength range. This correction is essential for \u003cb\u003emulti-color fluorescence imaging\u003c\/b\u003e where GFP, YFP, RFP, and other fluorophores are imaged simultaneously, and for \u003cb\u003eIR-DIC imaging combined with visible fluorescence\u003c\/b\u003e—a common workflow in neuroscience where IR-DIC guides electrode placement while fluorescence identifies genetically labeled cell populations.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003efield number 26.5\u003c\/b\u003e provides a wide field of view that enables observation of multiple neurons, dendritic arbors, or tissue regions simultaneously—valuable for understanding cellular interactions, network activity, and tissue organization.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis objective is compatible with \u003cb\u003eOlympus BX (upright) series microscopes\u003c\/b\u003e, the standard platform for electrophysiology and brain slice imaging. The \u003cb\u003eRMS thread mount\u003c\/b\u003e ensures compatibility with standard microscope nosepieces.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔎 Typical Applications\u003c\/h2\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eBrain slice electrophysiology and patch-clamp recording\u003c\/li\u003e\n\u003cli\u003eTwo-photon calcium imaging in living tissue\u003c\/li\u003e\n\u003cli\u003eIR-DIC visualization of living neurons\u003c\/li\u003e\n\u003cli\u003eMulti-color fluorescence imaging in brain slices\u003c\/li\u003e\n\u003cli\u003eOptogenetics and photostimulation experiments\u003c\/li\u003e\n\u003cli\u003eDendritic spine imaging and plasticity studies\u003c\/li\u003e\n\u003cli\u003eSynaptic physiology and imaging\u003c\/li\u003e\n\u003cli\u003eAcute tissue slice imaging in neuroscience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e📊 Key Specifications\u003c\/h2\u003e\n\u003ctable style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eN2667800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMagnification\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWorking Distance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eLUMPLANFL N (Long-distance Universal Medium Plan Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eSemi-Apochromat (Fluorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eImmersion Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWater Dipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eField Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThread Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOlympus BX series upright microscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eElectrophysiology, fluorescence imaging, IR-DIC, brain slice imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eUniversity purchase orders accepted.\u003c\/b\u003e Contact us for volume pricing and institutional procurement options.\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695416410413,"sku":"N2667800","price":4800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/lumplfln60x_w_LARGE_dd05fe10-880c-4baf-aed9-393d5d5bf1dd.jpg?v=1770298957"},{"product_id":"olympus-planapo-n-60x-high-na-objective","title":"Olympus PLANAPO N 60x High NA Objective","description":"\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eOLYMPUS PLANAPO N 60X 1.42 NA OIL IMMERSION OBJECTIVE FOR THE BX \u0026amp; IX SERIES MICROSCOPES \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; font-size: 14px; color: rgb(70, 70, 70); \"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; font-size: 14px; color: rgb(70, 70, 70); \"\u003e\u003cul style=\"box-sizing: border-box; font-size: 14px; letter-spacing: normal; color: rgb(70, 70, 70);  background-color: rgb(255, 255, 255);\"\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 0.15 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 1.42 OIL\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: NEW\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 18px;\"\u003e\u003cb style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; font-size: 14px; color: rgb(70, 70, 70); \"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eTHANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695435448621,"sku":"OLYMPUS-PLAPON60XO","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-PLAPON60XO-2.jpg?v=1765523741"},{"product_id":"olympus-planc-n-60x-objective","title":"Olympus PlanC N 60X Microscope Objective (PLCN60X, NA 0.80, Infinity)","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHigh-magnification 60× plan achromatic objective for reliable routine microscopy.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔬 60× Magnification, NA 0.80 — Strong resolution for detailed observation. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧠 Plan Achromatic Optics — Flat-field correction and reduced chromatic aberration across the field. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Air (Dry) Objective — Operates without immersion media for brightfield and routine imaging. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📏 Working Distance ~0.2 mm — Suitable for close-focus high-magnification use. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚙️ RMS Thread Compatibility — Standard microscope objective mount for broad system support. \u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Product Description (Long-Form)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Olympus PLCN 60× 0.8 Plan Achromatic Objective is a high-magnification dry microscope lens designed for routine brightfield and clinical microscopy, offering a balance of performance and practicality for general laboratory use. With 60× magnification and a numerical aperture (NA) of 0.80, this objective delivers crisp, clear imaging of specimens where high detail is needed without the complexity of immersion imaging. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAs part of Olympus’s Plan achromat series, this objective is engineered with optical corrections that maintain a flat field across the entire view, reducing both chromatic and spherical aberrations relative to standard achromat designs. This makes it a solid choice for tasks like routine histological examination, clinical lab work, and educational microscopy where consistent edge-to-edge sharpness is beneficial. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe short working distance of approximately 0.2 mm is characteristic of high-magnification lenses, providing close access to the sample for detailed observation. Its standard RMS threaded mount ensures compatibility with a wide range of upright research and clinical microscopes, making integration into existing optical systems seamless. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWhether for brightfield visualization of cellular detail or general laboratory workflows that require strong magnification with dependable clarity, the PLCN 60× 0.8 objective is a reliable optical workhorse. \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔎 Typical Applications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eBrightfield microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eClinical and histological examination\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eRoutine laboratory imaging\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eEducational microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003ePreliminary sample investigations\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📊 Key Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"3\" cellpadding=\"0\" style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eSpecification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDetails\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMagnification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e60×\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNumerical Aperture (NA)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e0.80\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOptical Design\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003ePlan Achromatic\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWorking Distance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~0.2 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eImmersion Medium\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAir (dry)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 6;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eFlat-Field Correction\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eYes\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 7;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eChromatic Correction\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAchromat\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 8;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThread \/ Mount\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eRMS (20.32 × 36 TPI)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 9;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eField Number\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~22\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 10;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCompatibility\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eStandard upright microscopes\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 11; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCondition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNew\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695436005677,"sku":"N4239300","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-PLCN60X-2.jpg?v=1765523807"},{"product_id":"olympus-uplanapo-60x-hr-tirf-objective","title":"Olympus UPLANAPO 60X HR TIRF Objective","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eOlympus UPLAPO 60× High Resolution TIRF Plan Apochromat Oil Immersion Objective (NA 1.50, Infinity)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔬 60× magnification, NA 1.50 (oil)\u003cbr\u003e\n🌟 Plan apochromat optical design — highest level of chromatic and flat-field correction\u003cbr\u003e\n💡 TIRF-optimized for evanescent field excitation and super-resolution imaging\u003cbr\u003e\n📏 Working distance: 0.11 mm\u003cbr\u003e\n📷 Field number: 22\u003cbr\u003e\n🔧 Standard RMS thread\u003cbr\u003e\n🆕 New condition\u003cbr\u003e\n🎓 University purchase orders accepted\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔧 Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cstrong\u003eOlympus UPLAPO 60× HR TIRF Plan Apochromat objective (N5701600)\u003c\/strong\u003e is a high-resolution oil immersion objective engineered for the most demanding fluorescence microscopy applications. Part of Olympus’s high-NA TIRF series, this lens is among the first plan-corrected apochromat objectives to achieve \u003cstrong\u003eNA 1.50 with standard oil immersion\u003c\/strong\u003e, delivering superior image flatness, high light throughput, and exceptional chromatic correction across the visible spectrum.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cstrong\u003ePlan Apochromat (UPLAPO) optical design\u003c\/strong\u003e represents the highest level of optical correction available, combining apochromat chromatic correction with flat-field (Plan) performance across the entire field of view. This dual correction is critical for quantitative fluorescence imaging, multi-color co-localization studies, and super-resolution techniques where both chromatic accuracy and field flatness are essential.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eWith \u003cstrong\u003eNA 1.50\u003c\/strong\u003e, this objective is optimized for TIRF and advanced super-resolution imaging techniques including \u003cstrong\u003eTIRF-SIM, TIRF-RIM, and STORM\u003c\/strong\u003e. The ultra-high NA generates the critical angle required for total internal reflection, producing an evanescent field that penetrates only ~100–200 nm beyond the coverslip surface. This selectively excites fluorophores at the cell membrane while eliminating background from the bulk sample, providing maximum signal efficiency and minimal phototoxicity for live-cell, membrane, and single-molecule studies.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔎 Typical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eTotal internal reflection fluorescence (TIRF) microscopy\u003c\/li\u003e\n\u003cli\u003eSuper-resolution imaging (TIRF-SIM, TIRF-RIM, STORM, PALM)\u003c\/li\u003e\n\u003cli\u003eSingle-molecule fluorescence imaging and tracking\u003c\/li\u003e\n\u003cli\u003eMembrane dynamics and surface interaction studies\u003c\/li\u003e\n\u003cli\u003eLive-cell fluorescence microscopy with minimal phototoxicity\u003c\/li\u003e\n\u003cli\u003eReceptor internalization and exocytosis studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e💡 TIRF vs Standard Fluorescence Objectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eTIRF Objectives (e.g., this objective, NA 1.50)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eUltra-high NA (1.45–1.70+)\u003c\/li\u003e\n\u003cli\u003eExcite only a thin surface layer (~100–200 nm)\u003c\/li\u003e\n\u003cli\u003eExtremely high contrast and low background\u003c\/li\u003e\n\u003cli\u003eBest for:\n\u003cul\u003e\n\u003cli\u003eMembrane imaging\u003c\/li\u003e\n\u003cli\u003eSingle-molecule detection\u003c\/li\u003e\n\u003cli\u003eLive-cell surface dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eStandard Fluorescence Objectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eLower NA (0.75–1.40)\u003c\/li\u003e\n\u003cli\u003eIlluminate entire sample depth\u003c\/li\u003e\n\u003cli\u003eMore background fluorescence\u003c\/li\u003e\n\u003cli\u003eBetter for:\n\u003cul\u003e\n\u003cli\u003eGeneral fluorescence imaging\u003c\/li\u003e\n\u003cli\u003eThick samples and tissue sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e📊 Key Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOlympus UPLAPO 60× HR TIRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Number\u003c\/td\u003e\n\u003ctd\u003eN5701600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e1.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Correction\u003c\/td\u003e\n\u003ctd\u003ePlan Apochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion Medium\u003c\/td\u003e\n\u003ctd\u003eOil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTIRF Compatible\u003c\/td\u003e\n\u003ctd\u003eYes (optimized for TIRF-SIM, TIRF-RIM, STORM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e0.11 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Number\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cem\u003eUniversity and institutional purchase orders accepted. Expert technical support available. Contact us with any questions before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695556493613,"sku":"N5701600","price":16800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLAPO60XOHR-2.jpg?v=1765528186"},{"product_id":"olympus-uplanapo-60x-water-immersion-objective","title":"Olympus UPLANAPO 60x Water Immersion Objective","description":"\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cb style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eOLYMPUS UPLANAPO 60X WATER IMMERSION OBJECTIVE\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; font-size: 14px; color: rgb(70, 70, 70); \"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; font-size: 14px; color: rgb(70, 70, 70); \"\u003e\u003cul style=\"box-sizing: border-box; letter-spacing: normal; color: rgb(70, 70, 70);  background-color: rgb(255, 255, 255);\"\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eRMS THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eWORKING DISTANCE: 0.25 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eNUMERICAL APERTURE: 1.20 WATER\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eCORRECTION COLLAR: 0.13 - 0.21\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 18px;\"\u003e\u003cb style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0); \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eTHANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695556559149,"sku":"OLYMPUS-UPLAPO60XW","price":4300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLAPO60XW-2.gif?v=1765528202"},{"product_id":"olympus-uplanfl-60x-oil-immersion-objective","title":"Olympus UPLANFL 60x Oil Immersion Objective","description":"\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eOLYMPUS UPLANFL 60X OIL IMMERSION OBJECTIVE WITH CORRECTION COLLAR\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cul style=\"box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eRMS THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eWORKING DISTANCE: 0.12MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eNUMERICAL APERTURE: 1.25 OIL\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 18px;\"\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003c\/b\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003c\/span\u003e\u003cb style=\"box-sizing: border-box; font-weight: bold; color: rgb(70, 70, 70);  font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eTHANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS \u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695558230317,"sku":"OLYMPUS-UPLFL60XO","price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLFL60XO-2.gif?v=1765528297"},{"product_id":"olympus-uplanfl-n-60x-objective","title":"Olympus UPlanFL N 60X Objective | 0.90 NA Dry, Infinity Corrected","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHigh-resolution 60× microscope objective engineered for research imaging.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔬 60× Magnification, NA 0.90 — Excellent resolving power for detailed structural visualization.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧠 Plan Fluor Optical Correction — Flat field and minimized chromatic\/spherical aberrations for sharp edge-to-edge imaging.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📏 Working Distance (~0.30 mm) — Practical depth for high-NA oil-immersion workflows.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚙️ RMS Thread Compatibility — Fits most standard upright research microscopes.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Product Description (Long-Form)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Olympus UPLFLN 60× Objective is a precision oil-immersion microscope objective optimized for high-resolution imaging in critical microscopy workflows. With a magnification of 60× and a numerical aperture (NA) of 0.90, this lens captures fine structural details with excellent clarity and contrast, making it ideal for applications such as cellular morphology, histological examinations, and fluorescence imaging.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOil immersion objectives like the UPLFLN 60× improve optical performance by reducing the refractive index mismatch between glass and the specimen environment. This results in increased light collection and sharper imagery — particularly important at higher magnifications where optical aberrations and light loss can compromise detail.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Plan Fluor optical design preserves flatness across the field of view and minimizes chromatic and spherical aberrations. This uniform imaging performance results in high contrast and sharp edge-to-edge clarity — even when imaging colorful stains or complex fluorescent labels.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWith a working distance of approximately 0.30 mm, this objective is optimized for high-NA oil-immersion techniques and is compatible with standard coverslip thickness (~0.17 mm). The RMS threaded mount ensures broad compatibility with upright research microscopes used in laboratory environments worldwide.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔎 Typical Applications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eBrightfield microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eFluorescence imaging\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDifferential Interference Contrast (DIC)\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDarkfield microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCellular and subcellular structural imaging\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"MsoNormal\" align=\"center\" style=\"text-align: center;\"\u003e\u003chr size=\"2\" width=\"100%\" align=\"center\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📊 Key Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"3\" cellpadding=\"0\" style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eSpecification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDetails\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMagnification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e60×\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNumerical Aperture (NA)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e0.90\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eImmersion Medium\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eAir\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOptical Design\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003ePlan Fluor\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWorking Distance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~0.30 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 6;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eField Number\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e26.5 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 7;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWavelength Range\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e380–900 nm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 8;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMount\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eRMS \/ 20.32\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e×\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Arial',sans-serif;\"\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e36 TPI\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 9;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCompatible Coverslip\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~0.17 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 10;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eParfocal Length\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e~45 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 11; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCondition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNew\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695559704877,"sku":"N5703200","price":2650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLFLN60X-2.gif?v=1765528471"},{"product_id":"olympus-uplanfl-n-60x-oil-immersion-objective","title":"Olympus UPlanFL N 60X Objective | 1.25 NA Oil, Infinity Corrected","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eOlympus UPlanFL N 60× Oil Immersion Objective with Correction Collar\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔬 60× magnification, NA 1.25 (oil)\u003cbr\u003e⚙️ Correction collar for coverslip thickness adjustment\u003cbr\u003e📏 Working distance: 0.12 mm\u003cbr\u003e📦 Catalog Number: N5703300\u003cbr\u003e🔧 Standard RMS thread\u003cbr\u003e🆕 Excellent with Flawless Optics\u003cbr\u003e🎓 University purchase orders accepted\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔧 Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe Olympus UPlanFL N 60× oil immersion objective is a premium plan fluorite lens designed for high-resolution imaging in fluorescence and brightfield microscopy. With 60× magnification and a numerical aperture of 1.25, this objective delivers exceptional resolution and contrast for detailed cellular and subcellular imaging. The plan fluorite optical design provides superior chromatic correction and flat field performance across the entire field of view, essential for quantitative imaging and digital documentation. The integrated correction collar allows precise compensation for coverslip thickness variations (0.11–0.23 mm), ensuring optimal image quality across different specimen preparations. Oil immersion operation maximizes light-gathering capability and resolution, while the infinity-corrected optical system ensures compatibility with modern Olympus microscope platforms and intermediate optical components. The UPlanFL series is specifically optimized for fluorescence applications, featuring high transmission and low autofluorescence for sensitive multi-channel imaging.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔎 Typical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eHigh-resolution fluorescence microscopy and immunofluorescence\u003c\/li\u003e\n\u003cli\u003eConfocal and super-resolution imaging\u003c\/li\u003e\n\u003cli\u003eLive-cell imaging and subcellular localization studies\u003c\/li\u003e\n\u003cli\u003eHistology and tissue section analysis\u003c\/li\u003e\n\u003cli\u003eBrightfield and phase contrast microscopy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e📊 Key Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOlympus UPlanFL N 60× Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003eN5703300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e1.25 (oil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003ePlan fluorite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e0.12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd\u003eYes (0.11–0.23 mm coverslip adjustment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion Medium\u003c\/td\u003e\n\u003ctd\u003eOil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eRMS (20.32 × 36 TPI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eFluorescence, brightfield, phase contrast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eExcellent with Flawless Optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cem\u003eUniversity purchase orders accepted. Contact us for institutional pricing and delivery options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cem\u003eLast updated: March 18, 2026\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695559803181,"sku":"N5703300","price":2950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLFLN60XO-2.gif?v=1765528487"},{"product_id":"olympus-uplansapo-60x-water-immersion-objective","title":"Olympus UPLANSAPO 60X Water Immersion Microscope Objective (NA 1.20, Infinity)","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003ePremium 60× water immersion objective with 1.20 NA, Plan Apochromat optics, and correction collar for ultra-high resolution biological imaging.\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003e💧 \u003cb\u003eWater Immersion Design\u003c\/b\u003e — Optimized for imaging living cells and tissues in aqueous media with minimal optical aberration.\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cb\u003e60× Magnification, 1.20 NA\u003c\/b\u003e — Ultra-high numerical aperture provides exceptional resolution and light collection for demanding applications.\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cb\u003eCorrection Collar (0.13–0.21mm)\u003c\/b\u003e — Compensates for coverslip thickness variations to maintain optimal image quality.\u003c\/li\u003e\n\u003cli\u003e🌟 \u003cb\u003ePlan Apochromat Optics\u003c\/b\u003e — Superior chromatic correction across UV to near-IR for multi-color fluorescence and advanced imaging.\u003c\/li\u003e\n\u003cli\u003e📏 \u003cb\u003e0.28mm Working Distance\u003c\/b\u003e — Short working distance optimized for maximum NA and resolution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔧 Product Description\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003eOlympus UPLANSAPO 60x Water Immersion Objective (N6432600)\u003c\/b\u003e is a premium biological objective designed for \u003cb\u003eultra-high resolution imaging of living cells and tissues\u003c\/b\u003e. This objective represents the pinnacle of water immersion objective design, combining \u003cb\u003eexceptional 1.20 numerical aperture with Plan Apochromat optical quality\u003c\/b\u003e for the most demanding biological imaging applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e60× magnification and 1.20 numerical aperture\u003c\/b\u003e provide \u003cb\u003eexceptional resolution and light-gathering capability\u003c\/b\u003e that approaches the theoretical limits of optical microscopy. The 1.20 NA is among the highest available for water immersion objectives, enabling visualization of subcellular structures, organelles, and molecular complexes with extraordinary detail. The high NA is critical for \u003cb\u003econfocal microscopy, super-resolution techniques (STED, SIM), and single-molecule imaging\u003c\/b\u003e where light collection efficiency and resolution are paramount.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003ecorrection collar (0.13–0.21mm)\u003c\/b\u003e is a precision adjustment mechanism that compensates for variations in coverslip thickness. Standard coverslips are nominally 0.17mm thick, but actual thickness can vary. Even small deviations introduce spherical aberration that degrades image quality, particularly at high NA. The correction collar enables the user to \u003cb\u003eoptimize optical performance\u003c\/b\u003e for the actual coverslip thickness, ensuring maximum resolution and contrast.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003ePlan Apochromat (UPLANSAPO) optical design\u003c\/b\u003e represents the highest level of optical correction available. \u003cb\u003eApochromat correction\u003c\/b\u003e provides superior chromatic aberration correction across a broad wavelength range from UV to near-infrared, enabling \u003cb\u003emulti-color fluorescence imaging\u003c\/b\u003e with minimal chromatic shift between channels. \u003cb\u003ePlan correction\u003c\/b\u003e ensures flat-field performance across the entire field of view, critical for quantitative imaging and analysis.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003e0.28mm working distance\u003c\/b\u003e is short but typical for ultra-high NA objectives. This working distance is optimized for imaging cells on coverslips or in thin chambers, where maximum resolution is more important than working clearance.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eWater immersion objectives offer significant advantages over oil immersion for \u003cb\u003elive-cell imaging and long-term time-lapse experiments\u003c\/b\u003e. Water is non-toxic to cells, evaporates cleanly, and maintains physiological conditions. The refractive index of water (n=1.33) closely matches aqueous biological specimens, minimizing spherical aberration.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cb\u003einfinity-corrected optical design\u003c\/b\u003e with \u003cb\u003eRMS thread mount\u003c\/b\u003e is compatible with Olympus BX, CX, and IX series microscopes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔎 Typical Applications\u003c\/h2\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eConfocal and multi-photon microscopy\u003c\/li\u003e\n\u003cli\u003eSuper-resolution microscopy (STED, SIM, PALM\/STORM)\u003c\/li\u003e\n\u003cli\u003eSingle-molecule imaging and tracking\u003c\/li\u003e\n\u003cli\u003eHigh-resolution live-cell fluorescence imaging\u003c\/li\u003e\n\u003cli\u003eFRET and FRAP experiments\u003c\/li\u003e\n\u003cli\u003eSubcellular organelle imaging\u003c\/li\u003e\n\u003cli\u003eAdvanced calcium imaging\u003c\/li\u003e\n\u003cli\u003eQuantitative fluorescence microscopy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2 style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e📊 Key Specifications\u003c\/h2\u003e\n\u003ctable style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; text-align: left; background-color: #f2f2f2;\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eN6432600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMagnification\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e1.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWorking Distance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e0.28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Design\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eUPLANSAPO (Universal Plan Super Apochromat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOptical Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePlan Apochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e0.13–0.21mm (coverslip thickness compensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eImmersion Medium\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCorrection\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eThread Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eOlympus BX, CX, IX series microscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eUltra-high resolution biological imaging, confocal, super-resolution microscopy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eUniversity purchase orders accepted.\u003c\/b\u003e Contact us for volume pricing and institutional procurement options.\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695563112749,"sku":"N6432600","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/UPLSAPO_60X_W.jpg?v=1773064066"},{"product_id":"olympus-uplanxapo-60x-extended-apochromat-objective","title":"Olympus UPlanXAPO 60X Oil Immersion Objective | 1.42 NA Extended Apochromat, Infinity Corrected","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHigh-resolution oil-immersion objective for demanding microscopy.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🔬 60× Magnification, High NA 1.42\u003cbr\u003eExcellent resolving power for detailed sub-cellular imaging.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧠 Plan Apochromat Correction\u003cbr\u003eAchieves flat field and chromatic correction across the visual spectrum.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e💡 Oil Immersion Design\u003cbr\u003eMaximizes numerical aperture and light gathering for superior contrast.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e⚖️ Optimized for Research \u0026amp; Advanced Imaging\u003cbr\u003eIdeal for brightfield, DIC, phase, and fluorescence applications.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l1 level1 lfo1; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Olympus Optical Excellence\u003cbr\u003eBuilt to exacting standards for consistency and clarity.\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhy Choose UPLXAPO Over Standard Objectives?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStandard objectives (Plan Achromat or Plan Fluorite) provide good performance for routine imaging but fall short in advanced applications.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eUPLXAPO objectives offer:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0in;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eSignificantly higher numerical aperture for better resolution\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eSuperior chromatic correction for fluorescence and multi-channel imaging\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eFlat field across large sensors — ideal for digital imaging\u003c\/b\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list .5in;\"\u003e\u003cb\u003eImproved signal collection for low-light applications\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e👉\u003c\/span\u003e This makes UPLXAPO the preferred choice for confocal, fluorescence, and high-resolution research imaging\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Product Description \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThe Olympus UPLanxApo 60× Extended Apochromat Objective is a precision oil-immersion microscope objective engineered for researchers and imaging professionals who demand exceptional resolution, contrast, and field flatness. With a high numerical aperture of 1.42, this objective is designed to capture fine structural detail at high magnification, making it ideal for advanced studies in cell biology, histology, and materials science.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eThis objective features plan apochromat correction, which minimizes field curvature and chromatic aberration across the visible spectrum, delivering crisp and consistent imaging from edge to edge. The oil-immersion design further enhances light collection and contrast, especially in brightfield and fluorescence microscopy modes.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWhether used for high-precision brightfield, differential interference contrast (DIC), phase contrast, or fluorescence imaging, the UPLanxApo 60X provides reliable optical performance that supports quantitative analysis, publication-quality micrographs, and demanding laboratory workflows.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧠 Why It Matters\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eFor researchers and clinicians alike, the ability to resolve fine details with uniform clarity across the entire field is essential. High numerical aperture optics increase both resolution and light gathering, enabling sharper images even in low-contrast specimens. Plan apochromat objectives are specifically designed to reduce optical artifacts that can compromise accurate interpretation — a critical advantage when imaging complex biological samples or thin film materials.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWhen paired with appropriate illumination and imaging systems (e.g., LED lamphouses, high-sensitivity cameras), the UPLanxApo 60× objective becomes the cornerstone of high-performance microscopy setups.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e🧪 Typical Applications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul type=\"disc\" style=\"margin-top: 0in;\"\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHigh-resolution brightfield microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eFluorescence imaging (fixed and live samples)\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDIC and phase contrast microscopy\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eQuantitative imaging and measurement\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCellular and sub-cellular structural analysis\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003cli style=\"mso-list: l0 level1 lfo2; tab-stops: list .5in;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHistology and pathology workflows\u003c\/span\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\" align=\"center\" class=\"MsoNormal\"\u003e\u003chr align=\"center\" width=\"100%\" size=\"2\"\u003e\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e📊 Key Specifications\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\" cellpadding=\"0\" cellspacing=\"3\" border=\"0\" class=\"MsoNormalTable\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eSpecification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eDetails\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMagnification\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e60×\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNumerical Aperture (NA)\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e1.42\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eImmersion Medium\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOil\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCorrection\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003ePlan Apochromat\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eWorking Distance\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003e0.15 mm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 6;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eMount\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eRMS standard\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 7;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eField Flatness\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eHigh — Plan correction\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 8;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eChromatic Correction\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eApochromat\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 9;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCompatible With\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eOlympus microscopes with standard RMS turret\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 10; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eCondition\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: 'Segoe UI Emoji',sans-serif; mso-bidi-font-family: 'Segoe UI Emoji';\"\u003eNew\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","brand":"Spach Optics, Inc.","offers":[{"title":"Default Title","offer_id":51695564521773,"sku":"N5702300","price":8900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/OLYMPUS-UPLXAPO60XO-2.gif?v=1765528818"},{"product_id":"olympus-apo-n-60x-tirf-microscope-objective","title":"Olympus APO N 60X TIRF Objective – Oil Immersion (NA 1.49)","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eOlympus APO N 60× TIRF Oil Immersion Microscope Objective (NA 1.49, Infinity)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔬 60× magnification, NA 1.49 (oil)\u003cbr\u003e\n🌟 Apochromat optical design with superior chromatic correction\u003cbr\u003e\n💡 TIRF-optimized for evanescent field excitation\u003cbr\u003e\n📏 Working distance: 0.10 mm\u003cbr\u003e\n📷 Field number: 26.5\u003cbr\u003e\n🔧 Standard RMS thread\u003cbr\u003e\n✨ Excellent condition — flawless optics, light signs of use on metal tip only\u003cbr\u003e\n🎓 University purchase orders accepted\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔧 Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe \u003cstrong\u003eOlympus APO N 60× TIRF objective (1-U2B720)\u003c\/strong\u003e is engineered for \u003cstrong\u003etotal internal reflection fluorescence (TIRF) microscopy\u003c\/strong\u003e and advanced high-resolution fluorescence imaging. With an \u003cstrong\u003eultra-high numerical aperture of 1.49\u003c\/strong\u003e, this objective enables precise excitation at the glass–sample interface, making it ideal for single-molecule imaging, membrane dynamics, and surface-localized fluorescence studies. The apochromat optical design delivers exceptional chromatic correction, contrast, and signal efficiency across the visible spectrum—essential for demanding live-cell and multi-color fluorescence applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eTIRF microscopy requires ultra-high NA objectives (≥1.45) to generate the critical angle necessary for total internal reflection. The evanescent field produced penetrates only ~100–200 nm beyond the coverslip surface, selectively exciting fluorophores at the cell membrane while eliminating background from the bulk of the sample. The 1.49 NA of this objective maximizes the usable angle range for TIRF, delivering exceptional contrast and signal-to-noise ratio for single-molecule detection and membrane imaging. The wide field number of 26.5 provides a generous field of view for surveying surface events across larger cell areas.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis unit is in excellent condition with \u003cstrong\u003eflawless optics\u003c\/strong\u003e and has been fully tested and verified for optimal performance. Light signs of use are present on the metal tip only and do not affect optical performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔎 Typical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eTotal internal reflection fluorescence (TIRF) microscopy\u003c\/li\u003e\n\u003cli\u003eSingle-molecule fluorescence imaging and tracking\u003c\/li\u003e\n\u003cli\u003eMembrane dynamics and surface interaction studies\u003c\/li\u003e\n\u003cli\u003eLive-cell fluorescence microscopy\u003c\/li\u003e\n\u003cli\u003eHigh-NA super-resolution workflows (PALM\/STORM)\u003c\/li\u003e\n\u003cli\u003eReceptor internalization and exocytosis studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e💡 TIRF vs Standard Fluorescence Objectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eTIRF Objectives (e.g., this objective, NA 1.49)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eUltra-high NA (1.45–1.70+)\u003c\/li\u003e\n\u003cli\u003eExcite only a thin surface layer (~100–200 nm)\u003c\/li\u003e\n\u003cli\u003eExtremely high contrast and low background\u003c\/li\u003e\n\u003cli\u003eBest for:\n\u003cul\u003e\n\u003cli\u003eMembrane imaging\u003c\/li\u003e\n\u003cli\u003eSingle-molecule detection\u003c\/li\u003e\n\u003cli\u003eLive-cell surface dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eStandard Fluorescence Objectives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eLower NA (0.75–1.40)\u003c\/li\u003e\n\u003cli\u003eIlluminate entire sample depth\u003c\/li\u003e\n\u003cli\u003eMore background fluorescence\u003c\/li\u003e\n\u003cli\u003eBetter for:\n\u003cul\u003e\n\u003cli\u003eGeneral fluorescence imaging\u003c\/li\u003e\n\u003cli\u003eThick samples and tissue sections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e📊 Key Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eOlympus APO N 60× TIRF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Number\u003c\/td\u003e\n\u003ctd\u003e1-U2B720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e60×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e1.49\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Correction\u003c\/td\u003e\n\u003ctd\u003eApochromat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion Medium\u003c\/td\u003e\n\u003ctd\u003eOil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTIRF Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e0.10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Number\u003c\/td\u003e\n\u003ctd\u003e26.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eRMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical System\u003c\/td\u003e\n\u003ctd\u003eInfinity-corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eExcellent — flawless optics, fully tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cem\u003eUniversity and institutional purchase orders accepted. Expert technical support available. Contact us with any questions before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51831267328301,"sku":"1-U2B720","price":8500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/APON_60X_1_49_TIRF.jpg?v=1771620277"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/collections\/UPLANFLN60X.jpg?v=1774447488","url":"https:\/\/www.spachoptics.com\/collections\/olympus-60x-biological-infinity-corrected-objectives.oembed","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}