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 MediaPRODUCTSBioPhotonics Mar/Apr 2023 IssuePhotodiode PhotodetectorsExtended 2.6-µm Cutoff InGaAs Photodiode Photodetectors from Marktech Optoelectronics Inc. provide high sensitivity, high speed, and low noise for nondispersive spectrometers, pyrometers, and...Photonics Showcase January 2023 IssueIndustrial Laser Power SensorThe Ophir® IPM-10KW high-power modular laser power sensor delivers high accuracy and repeatable measurements in rough production environments. 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