{"product_id":"zeiss-ld-a-plan-20x-0-35-m27-thread-size-microscope-objective-50107h","title":"Zeiss LD A-Plan 20x\/0.35 M27 Thread Size Microscope Objective","description":"\u003ch2\u003eZeiss LD A-Plan 20x\/.35 M27 Thread Size 421250-9900 – Refurbished Objective Lens\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eZeiss LD A-Plan 20x\/.35\u003c\/strong\u003e is a \u003cstrong\u003elong working distance (LD) achromatic objective lens\u003c\/strong\u003e designed for \u003cstrong\u003ehigh-resolution imaging in brightfield, phase contrast, and fluorescence applications\u003c\/strong\u003e. With a \u003cstrong\u003e0.35 numerical aperture (NA)\u003c\/strong\u003e and an \u003cstrong\u003eM27 thread size\u003c\/strong\u003e, this objective delivers \u003cstrong\u003esharp contrast, excellent clarity, and minimal optical aberrations\u003c\/strong\u003e, making it ideal for \u003cstrong\u003elive-cell imaging, histology, and material science studies\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRefurbished\/Used\u003c\/strong\u003e – This product has been \u003cstrong\u003einspected and verified to meet manufacturer specifications\u003c\/strong\u003e to ensure optimal functionality and reliability.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20x Magnification\u003c\/strong\u003e – Provides detailed imaging for research and clinical applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e0.35 Numerical Aperture (NA)\u003c\/strong\u003e – Offers improved resolution and light-gathering capability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Working Distance (LD) Design\u003c\/strong\u003e – Ideal for thicker samples and live-cell imaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM27 Thread Size\u003c\/strong\u003e – Compatible with Zeiss microscopes using the M27 objective mount.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAchromatic Lens Construction\u003c\/strong\u003e – Reduces optical aberrations for crisp, high-contrast imaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with Multiple Techniques\u003c\/strong\u003e – Supports brightfield, phase contrast, and fluorescence microscopy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLive-Cell Imaging \u0026amp; Cell Culture Studies\u003c\/li\u003e\n  \u003cli\u003eHistology \u0026amp; Pathology Research\u003c\/li\u003e\n  \u003cli\u003eMaterial Science \u0026amp; Industrial Microscopy\u003c\/li\u003e\n  \u003cli\u003eFluorescence \u0026amp; Brightfield Microscopy\u003c\/li\u003e\n  \u003cli\u003eRoutine Laboratory \u0026amp; Research Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"5\"\u003e\n  \u003ctr\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003cth\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eObjective Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eLong Working Distance (LD) Achromatic\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\u003e0.35\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eM27\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eWorking Distance\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eLong Working Distance (LD)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eZeiss Microscopes with M27 Mount\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eImaging Techniques\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eBrightfield, Phase Contrast, Fluorescence\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Vasttrades","offers":[{"title":"Default Title","offer_id":46248254308606,"sku":"50107h","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/7860\/5310\/files\/Zeiss_20_x_50107h_1-Photoroom_d84b7f47-1191-49bb-aef2-a9920bc9dca3.png?v=1774688332","url":"https:\/\/coastalmicroscopes.com\/products\/zeiss-ld-a-plan-20x-0-35-m27-thread-size-microscope-objective-50107h","provider":"Coastal Microscopes","version":"1.0","type":"link"}