{"product_id":"zeiss-epiplan-neofluar-20x-brightfield-darkfield-objective","title":"Zeiss Epiplan-Neofluar 20x Brightfield Darkfield Objective","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eZeiss Epiplan-Neofluar 20X BD Microscope Objective for Reflected Light Microscopy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n🔬 High-performance Epiplan-Neofluar objective for reflected light microscopy\u003cbr\u003e\n🎯 20X magnification with 0.50 numerical aperture for versatile imaging\u003cbr\u003e\n🌈 Neofluar optics deliver superior chromatic correction and high contrast\u003cbr\u003e\n🔆 Dual-contrast capability: Brightfield and Darkfield compatible\u003cbr\u003e\n🔧 M27 thread compatible with Zeiss Axio series microscope systems\u003cbr\u003e\n✨ Light use with flawless optics\n\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔧 Product Description\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\nThe Zeiss Epiplan-Neofluar 20X BD is a versatile dual-contrast objective engineered specifically for reflected light (epi-illumination) microscopy applications requiring both brightfield and darkfield observation techniques at mid-magnification. As part of Zeiss's renowned Epiplan-Neofluar series, this objective combines advanced Neofluar optical design with dual-contrast capability, delivering superior chromatic correction, high contrast, and excellent flatness of field for industrial inspection, materials science, and metallurgical applications. The Neofluar optical formula provides enhanced color correction compared to standard objectives, ensuring accurate color reproduction and improved image quality when examining metal surfaces, semiconductors, and other reflective specimens. The \"BD\" designation indicates compatibility with both Brightfield and Darkfield imaging modes, making this objective versatile for revealing different types of surface features and defects. With a 20X magnification and 0.50 numerical aperture, this objective provides excellent resolution for detailed examination while maintaining a useful field of view. The M27 thread ensures compatibility with modern Zeiss Axio series microscopes, and the infinity-corrected optical design allows for the insertion of optical accessories. This objective shows light use but features flawless optics, offering professional-grade dual-contrast performance.\n\u003c\/p\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e🔎 Typical Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n\u003cli\u003eMetallurgical analysis and materials science with brightfield and darkfield\u003c\/li\u003e\n\u003cli\u003eSemiconductor wafer inspection and defect detection\u003c\/li\u003e\n\u003cli\u003eIndustrial quality control and surface inspection\u003c\/li\u003e\n\u003cli\u003eFailure analysis requiring multiple contrast modes\u003c\/li\u003e\n\u003cli\u003eMicrostructural analysis and grain boundary examination\u003c\/li\u003e\n\u003cli\u003ePrinted circuit board (PCB) inspection\u003c\/li\u003e\n\u003cli\u003eDual-contrast reflected light microscopy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003e📊 Key Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"font-family: 'Segoe UI Emoji', sans-serif; border-collapse: collapse; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60%;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel \/ Catalog Number\u003c\/td\u003e\n\u003ctd\u003eZeiss Epiplan-Neofluar 20X BD \/ 442344\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\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e0.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eEpiplan-Neofluar, Infinity-Corrected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination Type\u003c\/td\u003e\n\u003ctd\u003eReflected light (epi-illumination)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Modes\u003c\/td\u003e\n\u003ctd\u003eBrightfield, Darkfield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM27 (27mm metric thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eZeiss Axio series reflected light microscopes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Correction\u003c\/td\u003e\n\u003ctd\u003eNeofluar (enhanced chromatic correction)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Applications\u003c\/td\u003e\n\u003ctd\u003eMetallurgy, materials science, semiconductor inspection, dual-contrast imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eLight use, flawless optics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cem\u003eUniversity purchase orders are welcome and accepted. Please contact us for institutional pricing and procurement assistance.\u003c\/em\u003e\u003c\/p\u003e","brand":"spachoptics","offers":[{"title":"Default Title","offer_id":51695644311853,"sku":"442344","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-442344-2.jpg?v=1765533256","url":"https:\/\/www.spachoptics.com\/products\/zeiss-epiplan-neofluar-20x-brightfield-darkfield-objective","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}