{"product_id":"zeiss-epiplan-neofluar-2-5x-objective","title":"Zeiss Epiplan-Neofluar 2.5x Objective","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eZeiss Epiplan-Neofluar 2.5X 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🎯 2.5X magnification with 0.075 numerical aperture for wide-field observation\u003cbr\u003e\n🌈 Neofluar optics deliver superior chromatic correction and high contrast\u003cbr\u003e\n📏 Generous 8.6mm working distance ideal for large specimens and manipulation\u003cbr\u003e\n🔧 Standard RMS thread compatible with Zeiss infinity-corrected microscope systems\u003cbr\u003e\n✨ Excellent condition 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 2.5X is a specialized low-magnification objective engineered specifically for reflected light (epi-illumination) microscopy applications. As part of Zeiss's renowned Epiplan-Neofluar series, this objective combines advanced Neofluar optical design with epi-illumination optimization, 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 achromat objectives, ensuring accurate color reproduction and improved image quality when examining metal surfaces, semiconductors, and other reflective specimens. With a low 2.5X magnification, this objective provides an exceptionally wide field of view, making it ideal for specimen overview, large area inspection, defect screening, and initial examination before switching to higher magnifications. The generous 8.6mm working distance provides ample clearance for thick specimens, wafers, and samples requiring manipulation or measurement. The infinity-corrected optical design ensures compatibility with modern Zeiss microscope systems and allows for the insertion of optical accessories such as polarizers, DIC prisms, and beam splitters without compromising image quality. This objective is in excellent condition with flawless optics, offering professional-grade performance for laboratories and quality control facilities using Zeiss Axio, Axiophot, and other infinity-corrected reflected light microscopes.\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\u003c\/li\u003e\n\u003cli\u003eSemiconductor wafer inspection and defect screening\u003c\/li\u003e\n\u003cli\u003eIndustrial quality control and surface inspection\u003c\/li\u003e\n\u003cli\u003eFailure analysis and forensic examination\u003c\/li\u003e\n\u003cli\u003eLarge specimen overview and navigation\u003c\/li\u003e\n\u003cli\u003ePrinted circuit board (PCB) inspection\u003c\/li\u003e\n\u003cli\u003eGeological and mineralogical sample examination\u003c\/li\u003e\n\u003cli\u003eBrightfield and darkfield 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 2.5X \/ 442310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e2.5X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e0.075\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\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e8.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eRMS (Royal Microscopical Society) standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eZeiss infinity-corrected reflected light microscopes (Axio, Axiophot series)\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, industrial QC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eExcellent, 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":51695644279085,"sku":"442310","price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/ZEISS-442310-2.jpg?v=1765533240","url":"https:\/\/www.spachoptics.com\/products\/zeiss-epiplan-neofluar-2-5x-objective","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}