Metal Coated Mirror - Photop Technologies - #1

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2008Rev.A 253 Fuxin East Road, Fuzhou, Fujian 350014 P.R. China Tel: +86-591-83610157/ 83610592 Fax: +86-591-83610136 E-mail: contact@photoptech.com www.photoptech.com/optics Advanced Optics Metal Coated Mirror Applications: Projection Optics System Imaging Optics System Optical Measurement System Sensors Capability Attribute Typical Dimension (mm) Diameter Tolerance (mm) Thickness Tolerance (mm) Flatness (per 25mm@632.8nm) Surface Quality (scratch/dig) Coating Typical Material Bevel (face width x 45o mm) Commercial BK7 Phi 10, 12.7, 15, 20, 25.4 +0.00/-0.1 +/-0.2 /8 60-40 0.2~0.5 l High Precision BK7 Phi 10, 12.7, 15, 20, 25.4 +0.00/-0.03 +/-0.05 /20 10-5 0.05~0.2 l T Metal material coating