UHV Zinc Selenide (ZnSe) Viewports Zinc Selenide Viewports / 2.75CF Clear Zinc Selenide Viewports IR Grade 8-12 BBAR 1.33CF 2.75CF 4.50CF 304SS Low mu SS Filters Categories Zinc Selenide Viewports IR Grade 8-12 BBAR 1.33CF 2.75CF 4.50CF 304SS Low mu SS Filter Clear Filter 8-12 BBAR Coated, Non-Magnetic | ZSe-032 from $680.00 IR Grade, Uncoated, Non-Magnetic | ZSe-022 from $540.00 8-12 BBAR Coated | ZSe-012 from $570.00 IR Grade, Uncoated | ZSe-002 from $400.00 No results found No results match your search. Try removing a few filters. Zinc Selenide (ZnSe) Transmission Data Alternative Window Materials Return to Products