Request InfoSCHOTT North America Inc.Schott North America Inc. has announced that selected glass types of up to H4 quality level will now be available and can be ordered in the form of cut blanks, starting shortly. Schott also will offer glass for large, high-precision optics up to the homogeneity level H5. Both levels are suitable for high-power laser and astronomical applications and for measurement, semiconductor and satellite technology. Glass pieces of H4 quality have a maximum peak-to-valley refractive index variation of 2 × 10−6, while those of H5 quality level achieve a value of 1 × 10−6, as...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/14/2023Optical ProfilometerThe ContourX-1000 from Bruker Corp. is a white-light interferometry system that enables fast, automated areal measurements of surface texture and roughness. 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