Sunday Optics Specialize in Infrared Glass Optics,include: Srical,Asric,Cylindrical,Germanium,Silicon,CaF2,MgF2.etc.
Specification | |
Material | ZnSe Germanium Silicon CaF2 MgF2 |
Diameter | 3mm to 400mm |
Diameter Tolerance | +/-0.05mm |
Thickness Tolerance | +/-0.05mm |
Surface Quality | 40-20 |
Surface Flatness | 1/4 lambda |
Coating | AR Coating,DLC |