Request InfoGigahertz-Optik Inc.Users of Gigahertz-Optik Inc.’s P-9802 optometer can add from two to 36 light detectors for use in their radiometric and/or photometric applications that require multiple detection and monitoring capabilities. The system performs automated data processing and is operated remotely via a PC and an RS-232 interface. The supplied OS-P9802 software reads out data and transfers it to spreadsheet programs. Processing time is adjustable from 20 ms to 4 s, and signal measurement ranges from 0.1 pA to 200 μA.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2024 IssueUV-C Germicidal Radiometer KitThe UV-C germicidal radiometer kit from Gigahertz-Optik features the X1-UV-3725 radiometer, UV-3725-4 254 nm UV-C detector, UV-37xx-Z01 80° field of view adapter, and K-UV3725-S irradiance...Photonics Spectra July 2023 IssueDigital Compact LaserThe Digital Compact Laser from ProPhotonix Ltd. features an 8-mm diameter for digital control and monitoring where space is restricted. 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As the...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryoptometerAn instrument designed to measure the refractive power and range of accommodation of the eye. See ophthalmic instruments.Photonics DictionarydioptometerA telescopic system having an eyepiece, a reticle and an objective. The instrument measures wavefront power in diopters.Photonics Dictionaryophthalmic instrumentsA family of specialized instruments used by ophthalmologists and optometrists to study a patient's eyes and prescribe spectacles. It includes the ophthalmoscope to observe and photograph the retina;...Photonics Dictionaryeye test apparatusInstruments used by ophthalmologists and optometrists to study the eye. 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We’ll also take you to Rochester,...Photonics.com 9/28/2017Merging Industry and Education Through Photonics - LIGHT MATTERS 09.2017Tune into this month’s edition of Light Matters for the complete list of Photonics Media’s Industry Beacon award winners. We’ll also introduce you to an Industry Beacon in the Educator category, and...PHOTONICS BUYERS' GUIDE CATEGORIESDioptometersA dioptometer is a telescopic system having an eyepiece, a reticle and an objective. The instrument measures wavefront power in diopters.Vacuum Leak DetectorsDetector CoolersResonant ScannersCOMPANIESPhotonics Buyers' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...Photonics Buyers' GuideTeledyne Judson TechnologiesTeledyne Judson Technologies (TJT) is a global leader for IR sensors from the Visible to VLWIR spectrum. Two-dimensional FPAs (InGaAs, InSb, and MCT) and Integrated Dewar Cooler Assemblies (IDCAs)...Photonics Buyers' GuideAndor TechnologyAndor Technology Ltd is a global developer and manufacturer of high-performance scientific cameras, microscopy systems and spectrographs for academic, government, and industrial applications. Founded...Photonics Buyers' GuideBaumer Ltd.Baumer Group is a manufacturer of sensors, encoders, measuring instruments, and components for automated image processing. Baumer combines innovative technologies and customer-oriented service into...