FOB Price: USD 1.00 - 20.00 /Piece
Min. Order: 50 Pieces
Supply Ability: 1,000 Piece/Pieces per Week
Product Brief: Product Brief: Dimensions Tolerance ±0.1mm Surface Quality 60/40, 40/20, S/D Surface Flatness L/4 @632.8nm Angular Deviation 90% Bevel Protective bevel Material BK7, JGS1,Fused silica and other...