Request InfoStemmer Imaging Ltd.LED light sources designed to replace halogen fiber optic light systems are available from Firstsight Vision. The HLV series provides an alternative method of high-power light delivery to halogen light sources using fiber optic lightguides, which are often bulky and have a short bulb life. The company says the LED sources produce light outputs equivalent to halogen-based systems in a smaller housing and with lower heat output. With either an 8- or a 12-mm diameter, the unit can easily be attached to existing applications. Users can strobe the light and obtain full-intensity narrowband...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra February 2024 IssueFiber-Coupled LEDThe Model X3312 from LumeDEL LLC is a fiber-coupled LED that can be used for applications in spectroscopy as a replacement for halogen lamps. 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According to the researchers, the advancement is a pivotal milestone toward a perovskite...PHOTONICS HANDBOOK ARTICLESPhotonics HandbookMicroscopy Illumination: Considering Nonlaser Light SourcesAs recently as five years ago, shopping for a microscope light source was fairly straightforward. For routine applications, it was tungsten halogen, typically 100 W, while for fluorescence, it was an...Photonics HandbookMachine Vision Lighting: A First-Order ConsiderationIn the beginning, automated inspection focused on the camera and optics, the algorithms, the interface hardware and the processor. Only rarely was attention paid to the lighting system or lighting...Photonics HandbookLight-Emitting Diodes: A PrimerThe wavelength range of commercially available LEDs with single-element output power of at least 5 mW is 275 to 950 nm. 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