Request InfoThermo Fisher ScientificThermo Fisher Scientific Inc. has launched a series of accessories to complement its Evolution 300 and 600 UV-VIS spectrophotometers. Suitable for materials science laboratories, the accessories provide capabilities for measuring the specular reflectance of solid materials with mirrorlike or glossy surfaces. The VN absolute specular reflectance accessory provides absolute, single-bounce measurements at a 10° angle of incidence. The fixed-angle accessories are suitable for military, solar and research applications at 15°, 20°, 30°, 45° and 60° angles of incidence and can be used with the...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 6/23/2023PhotosensitizersAlfa Chemistry’s photosensitizer line includes porphyrins, ketone, acridine, ruthenium, iridium photosensitizers, naphthoquinone, and other types for solar cells, catalysis, biomedicine, and...Photonics Spectra September 2023 IssueBeam Profiling SystemThe Ophir® BeamWatch® Plus noncontact beam profiling system from MKS Instruments Inc. is designed for measuring focus shift, focus spot size, and position of high-power industrial lasers...Promoted Content October 2023 IssueOrder Sorting FiltersWhen the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. 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