{"product_id":"zeiss-a-plan-5x-0-12-m27-thread-size-microscope-objective-obj-000-316","title":"Zeiss A-Plan 5x\/0.12 M27 Thread Size Microscope Objective","description":"\u003ch2\u003eZeiss A-Plan 5x\/0.12 Objective – 421030-9900 – M27 Thread\u003c\/h2\u003e\n\u003cp\u003eThe Zeiss A-Plan 5x\/0.12 objective, catalog number 421030-9900, is a reliable, low-magnification brightfield lens designed for routine transmitted light microscopy. With a 0.12 numerical aperture and M27 thread size, this objective provides sharp, flat-field images across the entire field of view. The A-Plan series is engineered for consistent optical performance in clinical, educational, and laboratory settings, making it an ideal choice for overview scans and specimen orientation.\u003c\/p\u003e\n\n\u003ch3\u003eCondition\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCondition: Refurbished\/Used\u003c\/strong\u003e (This 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\u003eMagnification: 5x\u003c\/li\u003e\n  \u003cli\u003eNumerical Aperture: 0.12\u003c\/li\u003e\n  \u003cli\u003eOptical Design: A-Plan – Flat-field corrected\u003c\/li\u003e\n  \u003cli\u003eThread Size: M27\u003c\/li\u003e\n  \u003cli\u003eCatalog Number: 421030-9900\u003c\/li\u003e\n  \u003cli\u003eBright, evenly illuminated images at low magnification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrightfield microscopy\u003c\/li\u003e\n  \u003cli\u003eSpecimen scanning and overview imaging\u003c\/li\u003e\n  \u003cli\u003eTeaching and clinical lab use\u003c\/li\u003e\n  \u003cli\u003eRoutine biological and industrial analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\" border=\"1\"\u003e\n  \u003ctr\u003e\n    \u003cth style=\"padding: 8px;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding: 8px;\"\u003eDetails\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eManufacturer\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eZeiss\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eCatalog Number\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e421030-9900\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eObjective Type\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eA-Plan\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eMagnification\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e5x\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eNumerical Aperture\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003e0.12\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eThread Size\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eM27\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eContrast Technique\u003c\/td\u003e\n    \u003ctd style=\"padding: 8px;\"\u003eBrightfield\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n","brand":"Copia Scientific","offers":[{"title":"Default Title","offer_id":45901344604414,"sku":"OBJ-000-316","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/7860\/5310\/files\/Zeiss_A-Plan_5x_-_OBJ000316_-_1-Photoroom.png?v=1774687662","url":"https:\/\/coastalmicroscopes.com\/products\/zeiss-a-plan-5x-0-12-m27-thread-size-microscope-objective-obj-000-316","provider":"Coastal Microscopes","version":"1.0","type":"link"}