Request InfoMeller Optics Inc.Meller Optics Inc.’s sapphire optics are suitable for medical instruments and devices such as oximeters. The optics can be manufactured for specifications such as windows, including flat and stepped, concave or convex, and round or square, with holes, various edges and thicknesses. They transmit from the UV through 4.7 μm and have transmission ranging from 85 percent (uncoated) to >99 percent (coated). They exhibit flatness to 1/10 wave, parallelism to 2 arcsec and surface finish to <0.5 nm.See full productRelated content from Photonics MediaPRODUCTSBioPhotonics Jan/Feb 2024 IssueMicrofluidic SystemThe MassFluidix® High Concentration microfluidic system from Refeyn extends mass photometry to high-concentration samples. The system enables accurate measurement of low-affinity biomolecular...Photonics.com 12/26/2022XY Alignment StagesThe AU200-120x120 alignment stages from Optimal Engineering Systems Inc. feature 120 mm of travel in both the X and Y axes. 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It consists of a flexible or rigid tube equipped...COMPANIESPhotonics 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' GuideFOCtek Photonics Inc.FOCtek provides customers with all types of custom manufactured lenses, Precision Optical Components, Polarizing Optics, Prisms, Filters, Coatings, Optical Systems, Crystals, Nonlinear Crystals,...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' GuideOhara CorporationOHARA manufactures more than 130 environmentally safe optical glass types, free of both lead and arsenic. More than 300 tons of optical glass are melted per month, available in the following forms of...