China ZnSe Zinc Selenide Windows for IR Thermal Detecting, Spectrometer, FLIR Camera, Find details about China ZnSe, Optical grade from ZnSe Zinc Selenide Windows for IR Thermal Detecting, Spectrometer, FLIR Camera
Items | Description | |
ZnSe Window | Material: | ZnSe, optical grade |
Diameter: | 70.00+0.00/-0.13mm or customized | |
Thickness: | 3.0mm REF or customized | |
R1: | infinity | |
R2: | infinity | |
Flatness: | S1&S2:PV<1/2L@633nm | |
Surface quality: | S1&S2: S-D 40-20, edge: fine ground | |
Parallelism: | <0.05mm | |
Clear Aperture: | >D45mm | |
Chamfer: | <0.3mmx45deg | |
Coating: | Uncoated | |
Standard: | MIL-PRF-13830B |