Request InfoGigahertz-Optik GmbHThe BN-LH250 250-W halogen lamp from Gigahertz-Optik is an alternative to the 1000W FEL and DXW type calibration standard lamp. Short-term and long-term stability is achieved because of its highly stable filament. The lamp’s quartz envelope is frosted for a more uniform radiation pattern. The BN-LH250 includes a lamp base that fixes the lamp securely in position with electrical connection made via two laboratory grade sockets. A protective cover with a transparent cross-hair target enables the precise and reproducible alignment and positioning in the calibration setup. Each lamp...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra December 2022 IssueUV RadiometerThe Cure-Met UV radiometer from Gigahertz-Optik GmbH handles the high temperature and intense UV or blue light levels found in UV curing processes. 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Quinsigamond Community College and WPI received a $4M grant...Photonics.com 1/24/2022Welcome to CoolLEDIntroducing the experts who design and manufacture high performance LED Illumination Systems.Photonics.com 12/15/2017'Green' Initiatives - LIGHT MATTERS 12/2017On this month's episode of Light Matters, we introduce you to a green energy company that is transforming China's national treasure — the giant panda — into panda-shaped solar farms. We also bring...PHOTONICS BUYERS' GUIDE CATEGORIESTungsten/Halogen Lamp Power SuppliesHalogen Light SourcesTungsten Light SourcesInspection Light SourcesCOMPANIESPhotonics Buyers' GuideSutter Instrument CompanyIn 1977, Dale Flaming, a scientist working at the University of California at San Francisco, was having difficulty reliably producing micropipettes. 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