Request InfoMeller Optics Inc.Meller Optics Inc. designed its sapphire lenses for use in harsh environments and in near-IR laser systems such as erbium and holmium medical lasers. They are available in 1/2- to 2-in.-diameter sizes and in planoconvex and planoconcave shapes. Moh 9 surface hardness makes them scratch-resistant and impervious to water, common acids and alkalis. The lenses have antireflection coatings on both sides and provide >98% transmission at 2.94 and 2.1 µm.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase January 2024 IssueMulti-Bandpass Optical FiltersMulti-Bandpass Filters are spectrally selective components that transmit two or more distinct wavelength bands while blocking others. The filters can significantly simplify biophotonics instruments...Photonics Showcase February 2024 IssueLaser Safety GlassesHHV’s innovative multilayer thin-film coated Laser Safety Glasses protect users from Class 3B and Class 4 harmful lasers. 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The film may serve as a reflector, beamsplitter, neutral density filter or electromagnetic interference filter.White-Reflectance CoatingsX-Ray CoatingsElectroformed OpticsCOMPANIESPhotonics Buyers' GuideMeller Optics Inc.Over 100 Years of Excellence Recognized for our custom fabrication capabilities since 1921, Meller Optics has consistently delivered high precision optics for critical applications in the...Photonics 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' 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...