Optical screening machine factory direct round glass / 500MM optical glass

 Share button on the Introduction: Product name Dimensions (diameter * thickness) accuracy (wire) φ500mm * 5mm ring table glass table glass applications are widely used measurement units at all levels, research institutes and precision machinery processing, precision instruments production manufacturers, pcb industries. It can be produced according to customer requirements size and flatness requirements, various measuring instruments customized glass optics bench. Lead angle, leading edge, yarn mill, polished. Square glass table, round glass table, circular glass. China made the largest measurement level glass optics bench. Features: First: with high-quality glass, flat glass small area of ??less than 0.01. A large area of ??less than 0.02--0.04 (high abrasion). Second: with float glass grinding, a small area of ??glass flatness of less than 0.01, a large area of ??less than 0.02--0.04 (medium degree of wear). Third: only wear ordinary glass dimensions. (Low degree of wear) Table glass size can be divided into: 2010,3020,4030,5040,6050,7060,8070,9080 etc. specifications. This product is based flatness different, different size, so the price will be different if you are interested in this product, please call us to come to inquire. The product picture: