Request InfoUQG (Optics) Ltd.Our transparent ITO coating is applied to a range of UQG Optics Fused Quartz windows & coverslips. We stock standard resistivity 8-12 ohms but can offer a range of other ohms up to 100 ohms. Additional silver buzz bars and contact strips can be applied. UQG Optics has an extensive range of stock sizes for a quick delivery. CUSTOM RANGE Diameters: 5mm to 400mm Squares/Rectangles: 1mm to 500mm Thickness: 0.10 to 6mm (subject to dimension) Surfaces: 80/50 to 20/10 Edges: Ground or polished Dimensions/Thickness: Tol. Up to 0.02mm Parallelism: Up to 10 seconds ...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2022 IssueSapphire Optical Domes and WindowsSapphire Optical Domes and 360 Degree Windows from Meller Optics Inc. protect missile guidance systems and other vision systems from harsh environments for panoramic image masts. 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