IR Windows

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Specifications:
Materials:Ge,Si,ZnSe,CaF2,MgF2,BaF2.
Diameter Tolerance +0.0,/-0.15 mm
Thickness Tolerance +/-0.1mm
Parallelism <3 arc minute
Surface Quality :20-10
Surface Figure:λ/10@633nm
Bevel:0.25mm×45 °
Clear Aperture:90%
Coating:Specified by customers

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