Min. Order Reference FOB Price
1 Piece US$1.00 / Piece
Product Description
Surface quality 40/20 Material BK7 K9 Focal length custom Coating custom Diameter tolerance ±0.01mm Clear Aperture ≥95% Diameter 15-35mm or custom Thickness 5mm or custom Product Description We provide all kinds of customized optical lens which according to your drawings, ...