Request InfoKeyence Corp.For noncontact measurement applications, Keyence Corp. of America is offering the LK-G series laser displacement sensors. They achieve 0.01-µm resolution, ±0.03% accuracy and a 50-kHz sampling speed over a range of >7 in. A proprietary linearized CCD outputs the position of light within a pixel for high accuracy, and a company-developed light-receiving unit concentrates reflected light onto the CCD. A rigid die-cast body reduces deviations caused by temperature changes, and the Ernostar lens system reduces spot distortion caused by aberrations.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2023 IssueDigital Focus ModuleThe NeuraLeap™ digital focusing module from Bruker is a digital micromirror device (DMD) which enables variable depth-of-field collection for advanced neuroscience research. 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