Request Info4D Technology CorporationThe FizCam 3000 is a Fizeau interferometer developed by 4D Technology Corp. for measurement of meter-class optics and general optical elements. It uses dynamic interferometry to acquire all measurement data in <1 ms and, because it is insensitive to vibration and air turbulence, can be used in harsh environments without additional isolation. The turnkey instrument features an on-axis design and includes the interferometer, 4Sight wavefront analysis software and a high-speed computer system. Features include 4× motorized optical zoom imaging and remote control of focus and zoom. The...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra September 2022 IssueFizeau InterferometerThe AccuFiz® Fizeau interferometer from 4D Technology Corp. now features a 9-MP camera for higher slope tolerance through superior spatial resolution. 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As a result, when compared with the Twyman-Green, the Fizeau interferometer has...Angular and Linear Measuring InterferometersHolographic FiltersOptical WedgesCOMPANIESPhotonics Buyers' Guide4D Technology Corporation4D Technology designs and manufactures laser interferometers, surface roughness profilers, snapshot micropolarizer cameras, and handheld surface gauges, for accurate measurement of optics, optical...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' GuideHenan UM Optics Ltd. (Umoptics)Henan UM Optics Technology Co. Ltd. (Umoptics) is a high-tech enterprise integrating material growth, component processing, coating, and devices. The company employs more than 400 people and has a...