Request InfoMeller Optics Inc.Meller Optics Inc. is offering IR and broadband windows and lenses fabricated from zinc selenide and sulfide, germanium, silicon, and calcium and magnesium fluoride. The optics, which provide transmission up to 20 µm, are offered in planoconvex and -concave, and meniscus configurations with λ/4 and λ/10 surfaces. They can be supplied with antireflection coatings and have diameters ranging from 0.25 to 5 in. with ±0.005-in. tolerances; thickness tolerances are ±0.002 in. Applications include laser optics and IR detector packaging.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. 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It may be used, in some cases, to replace Polaroid or polarizing prisms.Optical CoatingsOptical coatings are thin layers of materials applied to optical components, such as lenses, mirrors, filters, and prisms, to modify their reflective and transmissive properties. These coatings are...Infrared CoatingsCOMPANIESPhotonics 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' GuideOZ Optics LimitedEstablished in 1985, OZ Optics is a leading worldwide supplier of fiber optic components, test equipment and sensors. OZ Optics manufactures its products in three locations, Ottawa (Canada),...