Request InfoNational Aperture Inc.National Aperture is now offering small-profile, high-precision manual goniometers. These units are 50 x 20 x 20 mm in size and are available in a 25- and 42-mm radius, which allows these stages to be configured for X-Y use so that both stages rotate about the same common point. These stages offer unobstructed motion and ±10° of angular rotation.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase February 2021 Issue2021 Discount Optics in StockThe Meller Optics 2021 Stock Parts List features first-quality optics resulting from production overruns and includes sapphire windows; various BaF2, CaF2, germanium, CO2 laser glasses; quartz, ruby,...Photonics Showcase February 2021 IssueMulti-kW Laser Beam ProfilingCCD chips can now survive exposure to multi-kW laser powers with the Ophir® LBS-300HP-NIR Beam Splitter. 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