Request InfoOmega Optical LLCBRATTLEBORO, Vt., Dec. 5, 2006 -- Omega Optical, an optical filter manufacturer that has supplied filters for NASA JPL’s Hubble Space Telescope and the Mars Exploration Rovers, is now offering filters to the amateur astronomy community. The initial product line includes four nebula filters -- which include a "UHC" (UltraBlock)-type filter, a UHC/light-pollution reduction filter, an O-III filter and a Galaxy contrast enhancement (GCE) filter -- produced in collaboration with DGM Optics. Omega said it will continually add filters to the line. The narrow pass-band (NPB) filter is an ultrahigh-contrast type of filter that...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra January 2023 IssueSteering MirrorsPiezo and voice-coil steering mirrors from Physik Instrumente LP are designed for free space optical communications. 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