Min. Order Reference FOB Price
1 Piece US$5.00-99.00 / Piece
Product Description
Customized High Precision BK7/K9 Fused Silica Positive Meniscus Lens Product Description A meniscus lens is a lens with two spherical surfaces, convex on one side and concave on the other. The lens provides a smaller beam diameter to reduce beam waste and spherical aberration. When one ...