Request InfoGrintech GmbHThe flying spot reflectivity sensor detects surface defects, including scratches and blowholes, in inaccessible areas, such as on the inner walls of cylinders. Available from Grintech GmbH, the device offers a working distance of 25 mm, 12.5 mm or other distances, as required, and resolution — spot size ≤50 μm full width half maximum. The depth of focus is 5 to 8 mm, and the probe diameter is 2.0 mm, with 0.7 and 1.2 mm available upon request. The sensor has an NIR light source.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Autumn 2023 Issue3D Vision CameraThe Zivid 2+ 3D camera from Zivid is designed to enable reliable and high-speed piece-picking of various inventory items. 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