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 March 2024 IssueHigh-Quality Optical CoatingsEvaporated Coatings Inc. is a professional and experienced resource for your Thin-Film Optical Coating requirements. 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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),...