Request InfoIDEX Health & ScienceROCHESTER, N.Y., June 16, 2006 -- Melles Griot Optics Group, a supplier of optical components and optical systems, has developed a family of high-precision Fizeau transmission spheres that quadruple the absolute accuracy of Zygo-style Fizeau surface and transmitted wavefront testing interferometers. The new 100-mm, clear-aperture transmission spheres are available from stock in f/0.76, f/1.5, f/2.2 and f/3.3. Bruce Capron, director of sales and marketing for Melles Griot Optics Group, said, "We use the latest technology available, including subaperture stitching interferometry (SSIR) and magnetorheological finishing...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2022 IssueOptical SoftwareThe Mx™ software from Zygo Corp. and Digital Surf is designed for optical profilers with the Mountains® Advanced Contour module. 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