NIKON CFI PLAN APO LAMBDA 20X OBJECTIVE Achieve ultimate optical performance with Nikon's advanced Nano Crystal Coat technology, featuring: 🌈 Plan apochromat Lambda design with Nano Crystal Coat for superior color correction and minimal reflections 🔬 20x magnification with 0.75 numerical aperture for high-resolution imaging 📏 1.0mm working distance for standard preparations 🔧 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 20x objective represents the pinnacle of Nikon's optical engineering, combining plan apochromat correction with revolutionary Nano Crystal Coat technology for ultimate imaging performance. 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. 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 20x magnification with 0.75 numerical aperture, this objective delivers excellent resolution and light-gathering capability for detailed cellular imaging and high-resolution visualization of biological specimens. The 1.0mm working distance accommodates standard microscope slides with #1.5 coverslips. 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 advanced fluorescence microscopy, confocal imaging, live-cell studies, and any application demanding the highest optical performance and color fidelity. 🔎 Typical Applications Advanced multi-color fluorescence microscopy High-resolution confocal and multiphoton microscopy Quantitative fluorescence microscopy and ratiometric imaging Live-cell imaging with superior contrast and color fidelity High-resolution digital imaging and publication-quality photomicrography Research applications demanding ultimate optical performance 📊 Key Specifications Specification Details Catalog Number MRD00205 Magnification 20x Numerical Aperture (NA) 0.75 Working Distance 1.0mm Optical Design CFI Plan Apochromat Lambda (with Nano Crystal Coat) Correction Infinity-corrected (CFI) Thread Mount M25 (Nikon standard) Compatibility All Nikon infinity-corrected microscopes Condition Excellent with flawless optics (pre-owned) Primary Advantage Nano Crystal Coat technology for ultimate contrast and color fidelity University purchase orders are welcomed and accepted. Contact us for institutional pricing and procurement assistance.
