Request InfoSensofar MetrologyProviding noncontact metrology for commercial and high-end optical surfaces, the PLu apex from Sensofar-Tech S.L. is a compact 2-D profiling system designed to measure any optical surface, including aspheric and free-form optics. Based on the company’s core confocal profilometry technology, it uses a proprietary tracking algorithm, a high-numerical-aperture microscope objective and structured illumination to determine the position of the sample surface. The system reconstructs the surface profile by tracking horizontal movement of the objective using a high-resolution air-bearing stage,...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra October 2022 IssueWavefront SensorsThe SHSCam wavefront sensors of the AR, HR, SHR and UHR series from Optocraft GmbH are now available in two versions with spectral ranges from 355 to 800 nm and 800 to 1064 nm. 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