Request InfoGigahertz-Optik Inc.NEWBURYPORT, Mass., Feb. 7, 2011 — To measure luminous flux (lumens), color and spectral distribution of large-area LED solid-state and traditional type light sources, a large-diameter integrating sphere is commonly used. Gigahertz-Optik Inc.’s new ISD family of integrating spheres is designed for use with the BTS256-LED tester. The ISD-100HF-V01 39-in. 1000-mm-diameter integrating sphere is coated with proprietary ODP97 white diffuse barium sulfate coating. A bayonet mount on the detection port enables attachment of the BTS256-LED tester. 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It may be photoelectric or visual.COMPANIESPhotonics Buyers' GuideExcelitas Technologies Corp.Excelitas Technologies® Corp. is a leading industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic,...Photonics Buyers' GuideEdinburgh Instruments Ltd.Founded in 1971, Edinburgh Instruments Ltd. is a global provider of sophisticated, state-of-the-art analytical instrumentation for optical spectroscopy. We design and manufacture a range of...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' GuideSutter Instrument CompanyIn 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. He developed the first electronically controlled...