50X Objective, Nikon MTI LE Plan BF

Product Details High NA Long Working Distance Parfocal Distance of 60mm For Clear Images Nikon CFI60 LE Plan EPI Brightfield Infinity Corrected Objectives are designed for Nikon’s CFI60 system, a proprietary optical system combining infinity optics with the superior performance of the CF optical system. Featuring a parfocal distance of 60mm, these objectives have long working distances while maintaining a high numerical aperture, and producing clear images with high contrast and resolution. Various magnification options are available, ranging from 5X to 50X. Nikon CFI60 LE Plan EPI Brightfield Infinity Corrected Objectives are ideal for industrial microscopy applications such as technical cleanliness, steel quality rating, and metallography. Specifications General Model Number: MUD00505 Compatible Tube Lens Focal Length (mm): Focal Length: 200mm Type: Microscope Objective Style: Infinity Corrected Manufacturer: Nikon Optical Properties Magnification: 50X Numerical Aperture NA: 0.75 Depth of Field (μm): 0.32 Working Distance (mm): 0.5 Field Number (mm): 22 Parfocal Length (mm): 60 Threading & Mounting Mounting Threads: M25x 0.75 Regulatory Compliance Certificate of Conformance: View ×