Request InfoEdmund Optics Inc.The TECHSPEC series of variable beam expanders from Edmund Optics now includes models in the 355-nm wavelength with 2× to 8× magnification range. The expanders are designed for UV laser machining and feature diffraction limited performance with a ¼λ transmitted wavefront. High laser damage threshold antireflective coatings ensure maximum transmittance, while minimizing ghost reflections.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/28/2024CO2 Focusing LensesThe line of ZnSe laser focusing lenses from Laser Research Optics was created to cut thick diamond plates and other heavy steel fabrications. The lenses come in 1- to 2.5-in. O.D. sizes with focal...Photonics.com 3/28/2024Active AlignerThe MRSI-A-L from MRSI Systems is an active aligner for optical packing solutions including fiber and lens attachments for transceivers, silicon photonics, AWGs, lidar, and integrated optics. 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