Request InfoJENOPTIK Optical Systems LLC, Advanced Photonic SolutionsCoastal Optical Systems Inc.’s 60-mm UV-VIS-IR 1:4 Apo Macro lens achieves full apochromatic correction using fluorite, quartz and high-transmission-glass elements. Covering the range from 315 to 1100 nm with no focus shift, the lens features manual focus, an automatic diaphragm, an advanced floating element optical design, a Nikon F-mount, an f/4 to f/45 aperture range, 35-mm film and digital format compatibility, 1:1.5 maximum magnification and 264-mm to infinity focus range.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/8/2022Zoom Microscope LensThe BS-1085 4K Apochromatic Monocular Zoom Microscope Lens from BestScope International Ltd. features an adopted apochromatic optical system. 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