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Sunday Optics Specialize in Infrared Glass Optics,include: Spherical,Aspheric,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

sales(at)sunday-optics.com       Bess Zhang
Phone:+8615104452660    +8618744192450