{"product_id":"nikon-cfi-lwd-16x-water-dipping-objective","title":"Nikon CFI LWD 16X Water Dipping Microscope Objective","description":"\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\u003cstrong\u003eNikon CFI LWD 16X Water Dipping Microscope Objective\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"font-family: 'Segoe UI Emoji', sans-serif;\"\u003e\n🔬 Specialized water dipping objective for electrophysiology and live tissue imaging\u003cbr\u003e\n🎯 16X magnification with high 0.80 numerical aperture for exceptional resolution\u003cbr\u003e\n💧 Water immersion design optimized for direct contact with aqueous specimens\u003cbr\u003e\n📏 Long 3mm working distance ideal for deep tissue penetration and manipulation\u003cbr\u003e\n🔧 M25 thread compatible with Nikon CFI60 infinity-corrected microscope systems\u003cbr\u003e\n✨ Brand new condition with full factory specifications\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 Nikon CFI LWD 16X Water Dipping Objective is a specialized high-performance objective engineered specifically for electrophysiology, neuroscience research, and live tissue imaging applications. Unlike conventional water immersion objectives that require a coverglass, this dipping objective is designed for direct immersion into aqueous solutions, making it ideal for imaging brain slices, organotypic cultures, and other live tissue preparations in physiological buffers. The high numerical aperture of 0.80 provides exceptional resolution and light-gathering capability, enabling visualization of fine cellular structures and subcellular details in living tissue. The long 3mm working distance allows deep penetration into thick tissue slices while providing ample clearance for micromanipulation equipment such as patch-clamp electrodes, microinjection needles, and stimulation probes. The water immersion design eliminates refractive index mismatches between the objective and specimen, ensuring optimal image quality and contrast when imaging deep into aqueous preparations. Compatible with Nikon's CFI60 infinity optical system, this objective integrates seamlessly with Eclipse FN1 and other upright research microscopes equipped for electrophysiology, making it an essential tool for laboratories conducting patch-clamp recordings, calcium imaging, optogenetics, and other advanced neuroscience techniques requiring simultaneous high-resolution imaging and physiological manipulation.\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\u003eElectrophysiology and patch-clamp recording\u003c\/li\u003e\n\u003cli\u003eBrain slice imaging and neuroscience research\u003c\/li\u003e\n\u003cli\u003eLive tissue imaging in physiological buffers\u003c\/li\u003e\n\u003cli\u003eOrganotypic culture observation\u003c\/li\u003e\n\u003cli\u003eCalcium imaging and functional imaging in tissue\u003c\/li\u003e\n\u003cli\u003eOptogenetics and photostimulation experiments\u003c\/li\u003e\n\u003cli\u003eMicromanipulation and microinjection in live tissue\u003c\/li\u003e\n\u003cli\u003eTwo-photon microscopy of thick tissue preparations\u003c\/li\u003e\n\u003cli\u003eDevelopmental biology and embryo imaging in aqueous media\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\u003eCFI LWD 16X Water Dipping \/ MRP07220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e16X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumerical Aperture (NA)\u003c\/td\u003e\n\u003ctd\u003e0.80 (water immersion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eLong Working Distance, Infinity-Corrected (CFI60)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImmersion Type\u003c\/td\u003e\n\u003ctd\u003eWater dipping (direct immersion, no coverglass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Distance\u003c\/td\u003e\n\u003ctd\u003e3mm (long working distance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eM25 (25mm metric thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eNikon CFI60 infinity-corrected upright microscopes (Eclipse FN1, Ni-E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Applications\u003c\/td\u003e\n\u003ctd\u003eElectrophysiology, brain slice imaging, live tissue, patch-clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Features\u003c\/td\u003e\n\u003ctd\u003eOptimized for direct water immersion without coverglass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003eNew\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":51695349203245,"sku":"MRP07220","price":7500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/7965\/8029\/files\/NIKON-MRP07220-2.gif?v=1765517486","url":"https:\/\/www.spachoptics.com\/products\/nikon-cfi-lwd-16x-water-dipping-objective","provider":"Spach Optics, Inc.","version":"1.0","type":"link"}