Request InfoSpecial Optics Inc.Special Optics Inc. has introduced a UV microscope objective with a numerical aperture of 0.90. It provides 0.28-μm spot imaging at 248 nm and 0.41-μm spot imaging at 365 nm. The effective focal length is 5.5 mm, and the field of view is 100 μm. Its design is diffraction-limited and achromatic, with <0.07/λ rms wavefront distortion over the entire field of view. Scratch-dig surface quality is 20-10, transmission is >97%, and the coating damage threshold is 500 MW/cm2.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 8/8/2022Elevator StagesThe DAG20-120-01 and the DAG20-120-04 motorized elevator stages from Optimal Engineering Systems Inc. are high-resolution, compact, low-profile devices with high-stability 120- × 120-mm tables...BioPhotonics Mar/Apr 2024 IssueSuperresolution SIM MicroscopesThe Lattice SIM 3 and Lattice SIM 5 from ZEISS are superresolution microscopes that use structured illumination microscopy (SIM) to overcome the physical resolution limits of light microscopy. Along...BioPhotonics Sep/Oct 2022 IssueCell SorterThe FACSDiscover™ S8 Cell Sorter from Becton, Dickinson and Co. features CellView™ image technology, combining spectral flow cytometry with sort-capable imaging. 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