UHV Zinc Selenide (ZnSe) Viewports Zinc Selenide Viewports / 8-12 BBAR Zinc Selenide Viewports IR Grade 8-12 BBAR 1.33CF 2.75CF 4.50CF 304SS Low mu SS 8-12 micron, BBAR Coated | ZSe-011 from $875.00 Select Protection Both Safety Covers | ZSe-011-1 Transparent Polycarbonate Cover | ZSe-011-2 Anodized Aluminum Bake-Out Cap | ZSe-011-3 No Protection | ZSe-011-4 Add To Cart 8-12 micron BBAR Coated, Non-Magnetic | ZSe-031 from $1,010.00 Select Protection Both Safety Covers | ZSe-031-1 Transparent Polycarbonate Cover | ZSe-031-2 Anodized Aluminum Bake-Out Cover | ZSe-031-3 No Protection | ZSe-031-4 Add To Cart 8-12 BBAR Coated | ZSe-012 from $875.00 Select Protection Both Safety Covers | ZSe-012-1 Transparent Polycarbonate Cover | ZSe-012-2 Anodized Aluminum Bake-Out Cap | ZSe-012-3 No Protection | ZSe-012-4 Add To Cart 8-12 BBAR Coated, Non-Magnetic | ZSe-032 from $1,010.00 Select Protection Both Safety Covers | ZSe-032-1 Transparent Polycarbonate Cover | ZSe-032-2 Anodized Aluminum Bake-Out Cap | ZSe-032-3 No Protection | ZSe-032-4 Add To Cart 8-12 BBAR Coated | ZSe-013 from $2,450.00 Select Protection Both Safety Covers | ZSe-013-1 Transparent Polycarbonate Cover | ZSe-013-2 Anodized Aluminum Bake-Out Cap | ZSe-013-3 No Protection | ZSe-013-4 Add To Cart 8-12 BBAR Coated, Non-Magnetic | ZSe-033 from $2,675.00 Select Protection Both Safety Covers | ZSe-033-1 Transparent Polycarbonate Cover | ZSe-033-2 Anodized Aluminum Bake-out Cap | ZSe-033-3 No Protection | ZSe-033-4 Add To Cart Zinc Selenide (ZnSe) Transmission Data Alternative Window Materials Return to Products