{"product_id":"zeiss-objective-ld20x-0-35-negative-phase-contrast-long","title":"ZEISS OBJECTIVE LD20X\/0.35, NEGATIVE PHASE CONTRAST LONG","description":"ZEISS OBJECTIVE LD20X\/0.35, NEGATIVE PHASE CONTRAST LONG\u003cbr\u003eThis ZEISS microscope lens, type LD20x\/0.35 with negative phase contrast and long working distance, is specifically designed to enhance imaging of transparent or unstained samples. It provides 20× magnification and a numerical aperture of 0.35, featuring a long working distance, making it suitable for applications such as live cell imaging and observation through thicker culture vessel bottoms.\u003cbr\u003e\u003ch2\u003eMain Benefits\u003c\/h2\u003e\u003cbr\u003e20× magnification for detailed viewing of microscopic structures\u003cbr\u003eNumerical aperture of 0.35 for improved resolution and light-gathering ability\u003cbr\u003eLong working distance suitable for thick samples or culture vessels\u003cbr\u003eNegative phase contrast to enhance contrast in transparent unstained samples\u003cbr\u003eCompatible with brightfield and fluorescence techniques in addition to phase contrast\u003cbr\u003e\u003ch2\u003eConstruction\u003c\/h2\u003e\u003cbr\u003eAchromatic optical design for flat-field imaging and reduced chromatic aberration\u003cbr\u003eLong distance (LD) configuration corrected for cover glass or vessel bottom thickness up to about 1 mm (polystyrene) and possibly more depending on setup\u003cbr\u003eScrew mount (typically M27) for compatibility with ZEISS inverted microscope systems\u003cbr\u003e\u003ch2\u003eUsage Instructions\u003c\/h2\u003e\u003cbr\u003eDesigned for use in air (dry) without immersion medium\u003cbr\u003eUsed in phase contrast microscope with matching condenser ring (such as Ph1) for optimal contrast\u003cbr\u003eAlso suitable for brightfield and fluorescence imaging depending on microscope configuration\u003cbr\u003eExact parameters should be determined by a qualified specialist based on the microscope and sample used\u003cbr\u003e\u003ch2\u003ePackage Size\u003c\/h2\u003e\u003cbr\u003eUsually supplied as a single lens unit; may include accessories such as protective caps depending on the supplier","brand":"MINITUBE","offers":[{"title":"Default Title","offer_id":44724027359325,"sku":"12006\/0233","price":13793.12,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/0106\/7101\/files\/12006_0233.jpg?v=1784358556","url":"https:\/\/shopivet.com\/de-eu\/products\/zeiss-objective-ld20x-0-35-negative-phase-contrast-long","provider":"Shopivet.com","version":"1.0","type":"link"}