20X Objective, Nikon CFI TU Plan Fluor BD

Product Details Nikon Unique Fresnel Lens Long Working Distance Highly Corrected Chromatic Aberration Nikon CFI60-2 TU Plan EPI Fluor Brightfield/Darkfield Infinity Corrected Objectives are designed for use in both brightfield and darkfield systems requiring a long working distance. Featuring Nikon’s phase Fresnel lens, these objectives achieve highly corrected chromatic aberration for sharp, clear images. Various magnification options are available, ranging from 5X to 100X. Nikon CFI60-2 TU Plan EPI Fluor Brightfield/Darkfield Infinity Corrected Objectives are ideal for both brightfield and darkfield applications in industrial metrology and biology. Specifications General Model Number: MUE42200 Compatible Tube Lens Focal Length (mm): Focal Length: 200mm Type: Microscope Objective Style: Infinity Corrected Manufacturer: Nikon Physical & Mechanical Properties Length excluding Threads (mm): 51.00 Maximum Diameter (mm): 36 Weight (g): 185.00 Optical Properties Focal Length FL (mm): 10.00 Magnification: 20X Numerical Aperture NA: 0.45 Depth of Field (μm): 1.20 Working Distance (mm): 4.5 Parfocal Length (mm): 60 Threading & Mounting Mounting Threads: M32 x 0.75 Regulatory Compliance Certificate of Conformance: View ×