{"title":"20X - 40X","description":"","products":[{"product_id":"zeiss-ec-plan-neofluar-40x-ph2-objective-m27","title":"Zeiss EC Plan Neofluar 40x PH2 Objective M27","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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS EC PLAN NEOFLUAR 40X PH3 OBJECTIVE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eTHREAD SIZE: M27\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 0.71 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.75\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 420361\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: FLAWLESS, AS NEW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695609512237,"sku":"ZEISS-420361","price":1700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-420361-2.gif?v=1765531308"},{"product_id":"zeiss-ec-plan-neofluar-40x-oil-ph3-objective","title":"Zeiss EC Plan Neofluar 40x Oil PH3 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS EC PLAN NEOFLUAR 40X PH3 OIL IMMERSION OBJECTIVE \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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; background-color: rgb(255, 255, 255);\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cfont color=\"#000000\" face=\"Work Sans, sans-serif, google\"\u003e\u003cb\u003eTHREAD SIZE: M27\u003c\/b\u003e\u003c\/font\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(70, 70, 70);  font-size: 14px; box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 0.21 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(70, 70, 70);  font-size: 14px; box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 1.30 OIL IMMERSION\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(70, 70, 70);  font-size: 14px; box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 420461\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(70, 70, 70);  font-size: 14px; box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(70, 70, 70);  font-size: 14px; box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695609610541,"sku":"ZEISS-420461","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-420461-2.gif?v=1765531357"},{"product_id":"zeiss-objective-ld-plan-neofluar-20x-corr-ph2-m27","title":"Zeiss Objective LD Plan-Neofluar 20x Corr Ph2 M27","description":"\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eZEISS LD PLAN NEOFLUAR 20X LONG WORKING DISTANCE PHASE CONTRAST OBJECTIVE WITH CORRECTION COLLAR\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003cul style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px; letter-spacing: normal; background-color: rgb(255, 255, 255);\"\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eM27 THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 7.4 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.4\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 421351\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; \"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px; font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr 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);  font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\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\/span\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695618523437,"sku":"ZEISS-421351","price":1650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-421351-2.gif?v=1765531745"},{"product_id":"zeiss-objective-ld-plan-neofluar-40x-corr-ph2-m27","title":"Zeiss Objective LD Plan-Neofluar 40x Corr Ph2 M27","description":"\u003cp\u003e\u003cstrong\u003eZeiss LD Plan Neofluar 40X Ph2 Objective with Correction Collar — M27\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e🔬 \u003cstrong\u003eLong working distance Plan Neofluar\u003c\/strong\u003e — 2.9 mm WD for imaging through culture vessels and thick substrates\u003cbr\u003e🌗 \u003cstrong\u003ePhase contrast PH2\u003c\/strong\u003e — crisp, high-contrast imaging of live, unstained cells at 40X\u003cbr\u003e🔧 \u003cstrong\u003eCorrection collar (0–1.5 mm)\u003c\/strong\u003e — adjustable for varying coverslip thickness for optimal image quality\u003cbr\u003e🎯 \u003cstrong\u003e0.60 numerical aperture\u003c\/strong\u003e — high resolution with extended working distance\u003cbr\u003e🧵 \u003cstrong\u003eM27 thread (infinity corrected)\u003c\/strong\u003e — compatible with Zeiss Axio series microscopes\u003cbr\u003e✅ \u003cstrong\u003eCondition: Excellent, Flawless Optics\u003c\/strong\u003e — inspected and ready for immediate use\u003cbr\u003e🎓 \u003cstrong\u003eUniversity purchase orders accepted\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e🔧 Product Description\u003c\/h3\u003e\u003cp\u003eThe Zeiss LD Plan Neofluar 40X Ph2 (421361) is a long working distance objective combining the renowned fluorescence performance of the EC Plan Neofluar series with a correction collar adjustable from 0 to 1.5 mm — allowing precise compensation for varying coverslip thicknesses and culture vessel bottom variations. With a 2.9 mm working distance and 0.60 NA, it delivers high-resolution phase contrast imaging of live, unstained cells through the walls of culture flasks, multi-well plates, and Petri dishes. Beyond phase contrast (PH2), it performs equally well in brightfield, DIC, PlasDIC, and fluorescence — making it one of the most versatile objectives in the Zeiss portfolio. M27 thread, infinity corrected. Excellent condition with flawless optics. Manufactured in Germany to Zeiss's exacting standards.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003e🔎 Typical Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLive cell phase contrast imaging through culture vessels (PH2, 40X)\u003c\/li\u003e\n\u003cli\u003eMulti-well plate and Petri dish imaging with variable bottom thickness\u003c\/li\u003e\n\u003cli\u003eFluorescence imaging on Zeiss Axio series microscopes\u003c\/li\u003e\n\u003cli\u003eDIC and PlasDIC imaging of unstained specimens\u003c\/li\u003e\n\u003cli\u003eCell biology, microbiology, and time-lapse microscopy\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003e📊 Key Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e421361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e40X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture\u003c\/td\u003e\n\u003ctd\u003e0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e2.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Ring\u003c\/td\u003e\n\u003ctd\u003ePH2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd\u003e0–1.5 mm coverslip thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM27 (Infinity Corrected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eLD Plan Neofluar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Methods\u003c\/td\u003e\n\u003ctd\u003eBrightfield, Phase Contrast, DIC, PlasDIC, Fluorescence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eExcellent, Flawless Optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eSpach Optics proudly accepts university purchase orders. Contact us with any questions — we're happy to help.\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695619080493,"sku":"421361","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-421361-2.gif?v=1765531776"},{"product_id":"zeiss-objective-achroplan-40x-ph2-objective","title":"Zeiss Objective Achroplan 40x PH2 Objective","description":"\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eZEISS ACHROPLAN 40X PHASE CONTRAST OBJECTIVE\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003cul style=\"box-sizing: border-box; color: rgb(0, 0, 0);  letter-spacing: normal; background-color: rgb(255, 255, 255);\"\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eRMS THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eINFINITY CORRECTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003ePH2\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eWORKING DISTANCE: 0.59 MM \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eNUMERICAL APERTURE: 0.65 \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eCATALOG NUMBER: 440051\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eCONDITION: EXCELLENT\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\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);  font-size: 16px;\"\u003eTHANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS\u003c\/span\u003e\u003c\/b\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695628681517,"sku":"ZEISS-440051","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-440051-2.jpg?v=1765532262"},{"product_id":"zeiss-ec-plan-neofluar-20x-ph2-objective","title":"Zeiss EC Plan Neofluar 20x PH2 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS EC PLAN NEOFLUAR 20X PH2 OBJECTIVE \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST) \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 2.0 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.50\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 440341-9904\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695634809133,"sku":"ZEISS-440341-9904","price":1350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-440341-9904-2.jpg?v=1765532551"},{"product_id":"objective-plan-neofluar-40x-ph2-objective","title":"Objective Plan-Neofluar 40x PH2 Objective","description":"\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eZEISS PLAN NEOFLUAR 40XPHASE CONTRAST OBJECTIVE LENS \u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003cul style=\"box-sizing: border-box; color: rgb(0, 0, 0);  letter-spacing: normal; background-color: rgb(255, 255, 255);\"\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eRMS THREAD\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eINFINITY CORRECTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003ePH2\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eWORKING DISTANCE: 0.7 MM \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eNUMERICAL APERTURE: 0.75 \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; \"\u003e\u003cspan style=\"color: rgb(0, 0, 0); font-size: 16px;\"\u003eCATALOG NUMBER: 440351\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eCONDITION: EXCELLENT\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-size: 14px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px; \"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700; color: rgb(0, 0, 0);  font-size: 14px;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px;\"\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);  font-size: 16px;\"\u003eTHANK YOU FOR VIEWING AND PLEASE FEEL FREE TO CALL OR EMAIL WITH ANY QUESTIONS\u003c\/span\u003e\u003c\/b\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695635005741,"sku":"ZEISS-440351","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-440351-2.gif?v=1765532598"},{"product_id":"zeiss-plan-neofluar-25x-ph2-multi-immersion-objective","title":"Zeiss Plan Neofluar 25x PH2 Multi Immersion Objective","description":"\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS LD A-PLAN 20X PH1 LWD OBJECTIVE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; background-color: rgb(255, 255, 255); font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; font-size: 14px; background-color: rgb(255, 255, 255); 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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003ePH2\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWATER, OIL OR GLYCERIN IMMERSION\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 0.21 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.80 \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 440545\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, LIKE NEW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 14px; background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; background-color: rgb(255, 255, 255); font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695636971821,"sku":"ZEISS-440545","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-440545-2.jpg?v=1765532790"},{"product_id":"zeiss-ld-achroplan-20x-ph2-objective","title":"Zeiss LD Achroplan 20x PH2 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS LD ACHROPLAN 20X PH2 LWD OBJECTIVE \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST) \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 10.2 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.30\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCORRECTION COLLAR 0-1.5 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 440845\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695641821485,"sku":"ZEISS-440845","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-440845-2.gif?v=1765532950"},{"product_id":"zeiss-objective-ld-achroplan-40x-corr-ph2-objective","title":"Zeiss Objective LD Achroplan 40x Corr Ph2 Objective","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003eZeiss LD Achroplan 40x\/0.60 Ph2 Objective with Correction Collar\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e🔬 \u003cb\u003eExtended working distance for thick specimens and culture vessels\u003c\/b\u003e\u003cbr\u003e\n🎯 \u003cb\u003ePhase contrast Ph2 optics for label-free live cell imaging\u003c\/b\u003e\u003cbr\u003e\n🔧 \u003cb\u003eAdjustable correction collar (0-2) compensates for coverglass variations\u003c\/b\u003e\u003cbr\u003e\n✨ \u003cb\u003eExcellent condition with flawless optics - significant savings vs. new\u003c\/b\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003e🔧 Product Description\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe Zeiss LD Achroplan 40x\/0.60 Ph2 objective represents a cornerstone of biological microscopy, combining the proven achroplan optical design with extended working distance (LD) for enhanced versatility. With a generous 2.5mm working distance—substantially longer than standard 40x objectives—this lens excels when imaging through thick culture vessels, multiwell plates, or specimens mounted in non-standard conditions.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThe integrated Ph2 phase contrast ring enables high-contrast visualization of unstained living cells, revealing cellular structures, organelles, and dynamic processes without the phototoxicity or artifacts associated with fluorescent labeling. The precision-engineered correction collar (0-2 range) allows you to compensate for coverglass thickness variations, ensuring optimal resolution and contrast across diverse sample preparation protocols.\u003c\/p\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003eThis objective features RMS threading for broad compatibility with legacy and modern microscope systems (M27 adapter available upon request). Manufactured in Germany to Zeiss's legendary optical standards, this pre-owned objective has been professionally inspected and certified to have flawless optics, delivering performance indistinguishable from new at a fraction of the cost. Catalog number 440865.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003e🔎 Typical Applications\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eLive cell imaging in tissue culture flasks and multiwell plates\u003c\/li\u003e\n\u003cli\u003eCell biology research requiring extended working distance\u003c\/li\u003e\n\u003cli\u003ePhase contrast microscopy of unstained biological specimens\u003c\/li\u003e\n\u003cli\u003eTime-lapse imaging of cell division and migration\u003c\/li\u003e\n\u003cli\u003eQuality control in pharmaceutical and biotechnology labs\u003c\/li\u003e\n\u003cli\u003eEducational microscopy in university teaching laboratories\u003c\/li\u003e\n\u003cli\u003eClinical pathology and hematology applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cb\u003e📊 Key Specifications\u003c\/b\u003e\u003c\/p\u003e\n\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\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e40x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e0.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e2.5 mm (extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eLD Achroplan (long distance achromatic plan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Method\u003c\/td\u003e\n\u003ctd\u003ePhase contrast Ph2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrection Collar\u003c\/td\u003e\n\u003ctd\u003e0-2 range for coverglass compensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eRMS (M27 adapter available upon request)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eCarl Zeiss (Germany)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Number\u003c\/td\u003e\n\u003ctd\u003e440865\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e440865\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eExcellent - flawless optics, professionally inspected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOriginal List Price\u003c\/td\u003e\n\u003ctd\u003e$2,195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003ci\u003eUniversity purchase orders accepted. Contact us for technical specifications, compatibility verification, or institutional pricing. Thank you for viewing, and please feel free to call or email with any questions.\u003c\/i\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695642378541,"sku":"440865","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/LDACHRO40XPH2_a25f29ae-bef0-4e4b-a648-387338b762a7.jpg?v=1772932476"},{"product_id":"zeiss-a-plan-40x-ph2-objective","title":"Zeiss A-Plan 40X PH2 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS A-PLAN 40X PH2 OBJECTIVE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST) \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 0.45 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.65\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 441051 \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: NEW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695643164973,"sku":"ZEISS-441051","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-441051-2.gif?v=1765533062"},{"product_id":"zeiss-ld-a-plan-20x-ph1-objective","title":"Zeiss LD A-Plan 20x PH1 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS LD A-PLAN 20X PH1 LWD OBJECTIVE \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST) \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 4.2 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.30\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 441241\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: NEW\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695643590957,"sku":"ZEISS-441241","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-441241-2.jpg?v=1765533094"},{"product_id":"zeiss-objective-ld-a-plan-40x-ph2","title":"Zeiss Objective LD A-Plan 40x Ph2","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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS LD A-PLAN 40X PH2 LWD OBJECTIVE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 2.4 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.50\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 441251\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695643722029,"sku":"ZEISS-441251","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-441251-2.jpg?v=1765533110"},{"product_id":"zeiss-ld-plan-neofluar-40x-ph2-objective","title":"Zeiss LD Plan Neofluar 40x PH2 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);  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0);  font-size: 16px;\"\u003eZEISS LD PLAN NEOFLUAR 40X PH2 OBJECTIVE \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cbr style=\"box-sizing: border-box;\"\u003e\u003c\/span\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 style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eRMS THREAD (M27 ADAPTER AVAILABLE UPON REQUEST)\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eWORKING DISTANCE: 2.5 MM\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eNUMERICAL APERTURE: 0.6\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCATALOG NUMBER: 441351\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eCONDITION: EXCELLENT, FLAWLESS OPTICS\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"box-sizing: border-box;\"\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(0, 0, 0) !important;  font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 16px;\"\u003eUNIVERSITY PURCHASE ORDERS ACCEPTED \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\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);  font-weight: 700;\"\u003e\u003c\/span\u003e\u003cbr style=\"box-sizing: border-box; color: rgb(70, 70, 70); \"\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; color: rgb(70, 70, 70);  font-size: 14px; font-weight: 700;\"\u003e\u003cspan style=\"box-sizing: border-box; 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","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695644016941,"sku":"ZEISS-441351","price":1975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-441351-2.jpg?v=1765533143"}],"url":"https:\/\/www.spachoptics.com\/collections\/20x-40x.oembed","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}