NIKON CFI PLAN APO LAMBDA 10X OBJECTIVE Achieve ultimate optical performance with exceptional working distance and Nikon's advanced Nano Crystal Coat technology, featuring: 🌈 Plan apochromat Lambda design with Nano Crystal Coat for superior color correction and minimal reflections 🔬 10x magnification with 0.45 numerical aperture for high-quality imaging 📏 4.0mm working distance for exceptional clearance at this magnification 🔧 M25 thread mount for Nikon infinity-corrected microscope systems ✨ CFI (Chrome-Free Infinity) optical system for environmental sustainability ⭐ Excellent condition with flawless optical performance 🔧 Product Description The Nikon CFI Plan Apo Lambda 10x objective represents the pinnacle of Nikon's optical engineering at mid-magnification, combining plan apochromat correction with revolutionary Nano Crystal Coat technology and exceptional working distance. The "Lambda" designation indicates Nikon's most advanced objective series, featuring ultra-low refractive index Nano Crystal Coat that virtually eliminates internal reflections and ghost images across the entire visible spectrum from UV to IR. This advanced coating technology, originally developed for Nikon's professional camera lenses, delivers exceptional contrast and color fidelity by minimizing light loss and optical artifacts. The plan apochromat optical design provides chromatic correction across four wavelengths and spherical aberration correction at multiple wavelengths, ensuring color-accurate, high-contrast images with minimal optical aberrations. At 10x magnification with 0.45 numerical aperture, this objective delivers excellent resolution and light-gathering capability while maintaining an exceptional 4.0mm working distance—significantly greater than standard 10x objectives. This extended working distance provides valuable clearance for thick specimens, culture vessels, or experimental access. The CFI (Chrome-Free Infinity) optical system eliminates environmentally harmful chromium from lens coatings while maintaining superior optical performance. The M25 thread mount ensures compatibility with all Nikon infinity-corrected microscope platforms. This objective is the ultimate tool for specimen overview, navigation, and applications demanding the highest optical performance at mid-magnification with extended working distance. 🔎 Typical Applications Advanced multi-color fluorescence microscopy at mid-magnification High-resolution confocal and multiphoton microscopy Specimen overview and navigation with superior optical quality Live-cell imaging with superior contrast and extended working distance High-resolution digital imaging and publication-quality photomicrography Research applications demanding ultimate optical performance at 10x 📊 Key Specifications Specification Details Catalog Number MRD00105 Magnification 10x Numerical Aperture (NA) 0.45 Working Distance 4.0mm Optical Design CFI Plan Apochromat Lambda (with Nano Crystal Coat) Correction Infinity-corrected (CFI) Thread Mount M25 (Nikon standard) Spectral Range UV-VIS-IR Condition Excellent with flawless optics (pre-owned) Primary Advantage Nano Crystal Coat with exceptional 4.0mm working distance University purchase orders are welcomed and accepted. Contact us for institutional pricing and procurement assistance.