{"product_id":"nikon-cfi-apochromat-lambda-s-lwd-20x-water-immersion-objective","title":"Nikon CFI Apochromat Lambda S LWD 20X Water Immersion Objective | MRD77200","description":"\u003cp\u003e🔬 \u003cstrong\u003eNikon CFI Apochromat Lambda S LWD 20X Water Immersion Objective — MRD77200\u003c\/strong\u003e — a high-NA, long working distance water immersion objective from Nikon’s premier Lambda S series, engineered for high-quality imaging through plastic cell-culture dishes, glass coverslips, and thick specimens in live-cell and stem cell research workflows.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e20X magnification\u003c\/strong\u003e with Apochromat Lambda S correction\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNumerical Aperture: 0.95\u003c\/strong\u003e — exceptional NA for a water immersion LWD objective\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWorking Distance: 0.99–0.9mm (adjustable)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCoverslip correction: 0.11–0.23mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eWater immersion\u003c\/strong\u003e — compatible with plastic dishes and glass coverslips\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eM25 thread\u003c\/strong\u003e — Nikon CFI60 infinity corrected\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompatible with all Nikon infinity-corrected microscopes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCatalog No. MRD77200\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCondition: New \/ Open Box\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eUniversity purchase orders accepted\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003e🔧 Product Description\u003c\/h2\u003e\u003cp\u003eThe Nikon CFI Apochromat Lambda S LWD 20X Water Immersion Objective (MRD77200) is part of Nikon’s advanced Lambda S series — specifically designed for stem cell research, drug discovery, and high-content cell screening workflows. The combination of 0.95 NA and long working distance (0.99–0.9mm adjustable) enables high-quality imaging through plastic cell-culture dishes as well as standard glass coverslips, eliminating the need to transfer cells to glass for high-resolution observation. The Apochromat Lambda S correction delivers the highest level of chromatic aberration correction for sharp, high-contrast multi-color fluorescence images across the full visible spectrum. The adjustable working distance and coverslip correction collar (0.11–0.23mm) accommodate a wide range of vessel types and coverslip thicknesses, enhancing throughput in cell screening and live imaging applications. New, open box condition.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003e🔎 Typical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLive-cell imaging through plastic cell-culture dishes and multi-well plates\u003c\/li\u003e\n\u003cli\u003eStem cell research and drug discovery screening\u003c\/li\u003e\n\u003cli\u003eHigh-content cell screening and automated imaging workflows\u003c\/li\u003e\n\u003cli\u003eMulti-color fluorescence and confocal microscopy at 20X\u003c\/li\u003e\n\u003cli\u003eUniversity and research laboratory use\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003e📊 Key Specifications\u003c\/h2\u003e\u003ctable\u003e\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\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e20X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Correction\u003c\/td\u003e\n\u003ctd\u003eApochromat Lambda S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e0.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e0.99–0.9mm (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverslip Correction\u003c\/td\u003e\n\u003ctd\u003e0.11–0.23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion\u003c\/td\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM25 (Nikon CFI60)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog No.\u003c\/td\u003e\n\u003ctd\u003eMRD77200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eMRD77200\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\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew \/ Open Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003chr\u003e\u003cp\u003e\u003cem\u003eUniversity purchase orders are accepted. Please contact us with any questions.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nikon","offers":[{"title":"Default Title","offer_id":51695344189741,"sku":"MRD77200","price":9950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/NIKON-MRD77200-2.gif?v=1765516772","url":"https:\/\/www.spachoptics.com\/products\/nikon-cfi-apochromat-lambda-s-lwd-20x-water-immersion-objective","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}