Request InfoVelmex Inc.For precise positioning and gauging in manufacturing and testing environments, Velmex Inc. offers a line of UniSlide stages with new compact optical encoders. The screw-driven slides use a 1- or 5-μm-resolution encoder to measure absolute travel distance and position. The LED digital readout has an RS-232C interface, a zero reset button and an inch/metric toggle switch. The stages are available in cross-sectional widths of 2.5, 4, 6 and 9 in. for loads of up to 300 lb. Models with travel ranges from 1 to 84 in. are available, and the stages also can be motor-driven.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2022 IssueWafer Z StageThe WP-Z-120A Wafer Stage from Queensgate features ms response times and high bandwidth for positioning in high-throughput applications. 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