20X Objective, CFI Plan Achromatic

Product Details Exceptional Flat-Field Imaging High Numerical Apertures and Oil Immersion Options Available Wide Magnification Range (1X to 100X) Nikon’s CFI Plan Achromat Objectives deliver exceptional flat-field imaging ensuring sharp, distortion-free clarity across the entire field of view, making these objectives ideal for both visual inspection and high-precision digital imaging. With high numerical apertures and specialized oil immersion options available, these objectives offer enhanced resolution and light-gathering capability for demanding high-magnification applications. Nikon CFI Plan Achromat Objectives are available in 1X up to 100X magnification, providing solutions for low-magnification overviews or detailed high-resolution imaging. Color corrected for the entire visible spectrum; these objectives are suitable for brightfield and fluorescence observation in routine lab work and photomicrography. Specifications General Model Number: MRL00202 Compatible Tube Lens Focal Length (mm): Focal Length: 200mm Type: Microscope Objective Style: Infinity Corrected Manufacturer: Nikon Physical & Mechanical Properties Field of View (mm): 1.1 Length excluding Threads (mm): 58.67 Maximum Diameter (mm): 27 Weight (g): 85 Optical Properties Compatible Cover Glass Thickness (mm): 0.17 Horizontal Field of View, 1/2″ Sensor: 0.32 Horizontal Field of View, 2/3″ Sensor: 0.44 Magnification: 20X Numerical Aperture NA: 0.40 Working Distance (mm): 1.2 Field Number (mm): 22 Parfocal Length (mm): 59.87 Immersion Liquid: N/A Sensor Maximum Sensor Format: 2/3″ Threading & Mounting Mounting Threads: M25 x 0.75 Regulatory Compliance Certificate of Conformance: View ×