Request Info4D Technology CorporationFor 3-D measurement of surface roughness on large polished optics and optical-quality surfaces, despite vibration or turbulence, 4D Technology Corp. has released the NanoCam Sq dynamic profiler. The instrument replaces the slow, messy replication methods required by traditional workstation interferometers. By enabling on-machine roughness metrology, it reduces handling and transportation of the optic, increasing throughput and reducing the risk of damage to expensive, mission-critical optics. 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Our standard product offerings include: ...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,...