{"product_id":"olympus-lucplanfl-n-20x-0-45-rms-thread-size-microscope-objective-51640","title":"Olympus LUCPlanFL N 20x\/0.45 RMS Thread Size Microscope Objective","description":"\u003ch2\u003eOlympus LUCPlanFL N 20x\/0.45 Objective – LUCPLFLN20X (RMS Thread)\u003c\/h2\u003e\n\n\u003cp\u003eThe Olympus LUCPlanFL N 20x\/0.45 objective (Catalog #: LUCPLFLN20X) delivers high-quality fluorescence and brightfield imaging performance for demanding applications. Designed with a long working distance and Plan Fluorite optics, this objective provides sharp, flat-field images across the entire field of view. Compatible with RMS-threaded nosepieces, it is an excellent choice for cell culture observation, thick specimen imaging, and live-cell studies where working distance is critical.\u003c\/p\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRefurbished\/Used\u003c\/strong\u003e\u003cbr\u003e\nThis product has been inspected and verified to meet manufacturer specifications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20x Magnification, ideal for intermediate detail imaging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumerical Aperture (NA):\u003c\/strong\u003e 0.45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Distance:\u003c\/strong\u003e 3.1 mm, suitable for thick specimens\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlan Fluorite (Semi-Apochromat) Correction\u003c\/strong\u003e for sharp, flat-field imaging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Working Distance (LWD)\u003c\/strong\u003e for live-cell and dish-based imaging\u003c\/li\u003e\n  \u003cli\u003eExcellent chromatic correction across visible wavelengths\u003c\/li\u003e\n  \u003cli\u003eStandard \u003cstrong\u003eRMS Thread\u003c\/strong\u003e – compatible with most upright and inverted microscopes\u003c\/li\u003e\n  \u003cli\u003eCompatible with both \u003cstrong\u003ebrightfield and fluorescence\u003c\/strong\u003e applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFluorescence microscopy\u003c\/li\u003e\n  \u003cli\u003eLive-cell imaging\u003c\/li\u003e\n  \u003cli\u003eThick specimen observation (e.g., tissue sections)\u003c\/li\u003e\n  \u003cli\u003ePetri dish and multi-well plate imaging\u003c\/li\u003e\n  \u003cli\u003eGeneral life science and biomedical research\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOlympus\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLUCPlanFL N 20x\/0.45\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLUCPLFLN20X\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMagnification\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20x\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumerical Aperture (NA)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.45\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWorking Distance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3.1 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eThread Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRMS (0.8\"–36 TPI)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCorrection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePlan Fluorite (Semi-Apochromat)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCover Glass Thickness\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0–2 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eImaging Modes\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eBrightfield, Fluorescence\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"erray_25 - ebay","offers":[{"title":"Default Title","offer_id":47370010329342,"sku":"51640","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/7860\/5310\/files\/Olympus_obj_20x_51640_1.png?v=1774676908","url":"https:\/\/coastalmicroscopes.com\/products\/olympus-lucplanfl-n-20x-0-45-rms-thread-size-microscope-objective-51640","provider":"Coastal Microscopes","version":"1.0","type":"link"}