Request InfoAltechnaAltechna has released a line of elliptical flat mirrors ranging in size from 12.7 to 50.8 mm whose apertures become circular when the mirror is rotated 45° around the minor axis. The mirrors are available in four types of metallic coatings: aluminum, which provide reflection in the UV, visible and mid-IR wavelength ranges; protected silver, which provide the highest reflectivity in the visible range; protected gold, which are efficient in the IR range; and dielectric coated, which provide high reflectivity.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2023 IssueMirror MountsWedged back paraboloid mounts from Optical Surfaces Ltd. provide a secure and stable platform for mirror diameters from 50 to 200 mm. 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The film may serve as a reflector, beamsplitter, neutral density filter or electromagnetic interference filter.Silver CoatingsSubmillimeter OpticsCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideOPCO Laboratory Inc.We, at OPCO Laboratory, are an extension of your team. With over 40 years of optical design and manufacturing experience, we provide total solutions from prototypes through production. Being...Photonics Buyers' GuideShanghai Optics Inc.ISO 9001 & ISO 13485 certified and D&B DUNS # 113515303 Shanghai Optics is an unparalleled custom system solution provider offering advance precision custom optical design, engineering,...Photonics Buyers' GuideMLD Technologies LLCExperts In Thin-film Coating Design We practice a design-before-quote approach to help customers refine specifications and minimize technical risk. We understand how coated optical elements...