Request Info4D Technology Corporation4D Technology has added a suite of components for measuring 300-mm-diameter optics. The AccuFiz series includes a 4-in.-aperture interferometer, a 100- to 300-mm beam expander for horizontal or look-down measurement configurations, a phase-shifting rotational mount for measuring in remote cavity setups, and a 300-mm standard rotational mount for highly repeatable tip, tilt and rotation control of the test and reference optics. Kinematic mounting makes it possible to remove the AccuFiz for free-standing operation, then return it to the beam expander without realigning it.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Nov/Dec 2023 IssueOptical Spectrum AnalyzersThe AQ6373E visible wavelength and AQ6374E wide range optical spectrum analyzers from Yokogawa Test & Measurement were developed to meet a variety of optical spectrum measurement needs in both...Photonics Spectra October 2023 IssueWafer Measurement SystemThe NEXIV VMZ-NWL 200 from Nikon is an automatic wafer measurement system developed to solve the challenges of wafer metrology in the back-end of the semiconductor manufacturing process. The product...Photonics Spectra November 2023 IssueOptical GyroscopeThe ANELLO IMU+ from ANELLO Photonics was made for robust and reliable autonomous navigation and positioning in GNSS-denied or GNSS-compromised environments. 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