NIKON CFI E PLAN 40X OBJECTIVE Achieve reliable high-resolution imaging with excellent flat-field correction, featuring: 🔬 40x magnification with 0.65 numerical aperture for high-resolution imaging 🎯 E Plan design combining flat-field correction with economical performance 📏 0.65mm 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 E Plan 40x objective is specifically engineered to deliver reliable high-resolution imaging with excellent flat-field correction at an economical price point. The "E Plan" designation indicates Nikon's economical plan series, combining flat-field correction with dependable optical performance for routine and advanced microscopy applications. The flat-field correction ensures sharp, distortion-free images across the entire field of view, essential for digital imaging and photomicrography where peripheral image quality is as important as central resolution. At 40x magnification with 0.65 numerical aperture, this objective delivers excellent resolution and light-gathering capability for detailed cellular imaging and high-resolution visualization of biological specimens. The 0.65mm working distance provides adequate clearance for 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 an excellent choice for routine and advanced microscopy applications requiring high-resolution imaging with flat-field correction at an economical price point. Excellent condition with flawless optics ensures optimal imaging quality and reliability for demanding laboratory applications. 🔎 Typical Applications Routine brightfield and DIC microscopy Digital imaging and photomicrography Cellular and tissue section imaging Histopathology and diagnostic microscopy Educational and research laboratory microscopy General-purpose high-resolution imaging 📊 Key Specifications Specification Details Catalog Number MRP70400 Magnification 40x Numerical Aperture (NA) 0.65 Working Distance 0.65mm Optical Design CFI E Plan (economical flat-field) Correction Infinity-corrected (CFI) Thread Mount M25 (Nikon standard) Compatibility All Nikon infinity-corrected microscopes Condition Excellent with flawless optics (pre-owned) Primary Advantage Reliable flat-field correction at economical price point University purchase orders are welcomed and accepted. Contact us for institutional pricing and procurement assistance.
