Request InfoRadiant Vision Systems, Test & MeasurementThe Radiant Vision Systems conoscope lens enables high-resolution photopic measurement of the angular distribution of color, luminance, and contrast of displays and display components. Fourier optics map a light-emitting spot on a display to the connected camera’s CCD so that each pixel corresponds to a different emission angle. This enables the conoscope lens to capture a full cone of viewing angle data in a single measurement to ±60 degrees for quick, accurate results. The conoscope lens features an angular resolution of 0.06 degrees per CCD pixel. 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Alignment telescopes project a precise line...Video PhotometersPhotometersA photometer is a device used to compare the luminous intensities of two sources by comparing the illuminance they produce.COMPANIESPhotonics Buyers' GuideRadiant Vision Systems, Test & MeasurementRadiant Vision Systems engineers advanced imaging systems to evaluate light, color, manufacturing integrity, and surface quality of illuminated displays, backlit components, light sources,...Photonics Buyers' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...Photonics Buyers' GuideOptronic Laboratories LLCWith more than 50 years in the photonics/metrology industry and over 200 years combined expertise of our staff, Optronic Laboratories has been improving the way the world measures light by offering...Photonics 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,...