Min. Order Reference FOB Price
200 Pieces US$0.89-20.00 / Piece
Product Description
AB5/AB10/NG3/NG9/NG11 neutral grey colored glass/ND filter for medical equipment Material AB5/AB10/NG3/NG9/NG11 Dimension 2-300mm Dimension Tolerance +0.1, -0.1 mm Thickness Tolerance +0.1, -0.1 mm Angle Tolerance ±3 Arc Minutes Surface Flatness 2 L @632.8nm ...