Min. Order Reference FOB Price
1 Piece US$2.00-60.00 / Piece
Product Description
Customized Optical Reticle (TiO2 etching anti-reflective coated reticle with etching depth 0.025mm without breakpoint or paint leakage) Specifications of one of them: Material: Schott N-BK7 or other Diameter: 17.0-0.016/-0.043 Thickness: 2.5+/-0.1mm Etching surface: S1 R1: infinity ...