Chengdu Cocreation Optical Co., Ltd.  

Product Name: Sapphire Glass Made From Sapphire Crystal Coating: based on Your Need Customized: Customized Lenses Color: Transparent and based on Your Need Material: Sapphire Glass,99.996% Al2O3 Shape: Round Transmittance: >95% Type: Convex Lens Usage: Optical Stock: Yes Thickness: based on Your Need MOQ: 1 Piece Orientation: a-Palne,C-Axis,Random Dimensional Tolerance: +0/-0.05mm Polish: based on Your Need Sapphire Kyropoulos Cylinders: Yes Surface Quality (Scratch & Dig): 40/20 Roundness Max: based on Your Need Roughness: based on Your Need Transportation: DHL.TNT.FedEx and So on Bevel: 0.1-0.5mm Parallelism Tolerance: