Ge windows,Si windows,ZnSe windows (GD-004)
With its quality system ISO 9001 certified, the main productions are cylindrical lens, achromatic doublet lens, spherical lens, window, prism, mirror and wedge from infrared,optical glass, UV-grade fused silica,CaF2,Ge,Si,ZnSe,etc. And broadband and ... - Update: 2008-06-14