Series W Windows


W Series windows are often used as vacuum seals in front of the output coupler or in other parts of a system that require sealing of vacuum or high pressure. ZnSe is typically used for this application and can be provided coated or uncoated. AR coating provides >98.5% transmission and reflection <.25% per surface at 10.6 microns. Absorption values do not exceed .25%.
Other diameters, thicknesses and wavelengths are available upon request.

*Prices listed are for small quantity orders, for large quantity discounts please Contact Us.

Showing 1–9 of 31 results

    Catalog No. Material Diameter Thickness Coating QOH Price Order
    W-0508-Z-DBAR ZnSe0.500"0.080"AR/AR31$85.00
    W-0508-Z-UC ZnSe0.500"0.080"Uncoated0$0.00Contact Us
    W-0512-Z-DBAR ZnSe0.500"0.120"AR/AR0$65.00Contact Us
    W-0512-Z-UC ZnSe0.500"0.120"Uncoated0$80.00Contact Us
    W-0708-Z-DBAR ZnSe0.750"0.080"AR/AR0$95.00Contact Us
    W-0708-Z-UC ZnSe0.750"0.080"Uncoated0$70.00Contact Us
    W-0712-Z-DBAR ZnSe0.750"0.120"AR/AR0$110.00Contact Us
    W-0712-Z-UC ZnSe0.750"0.120"Uncoated0$85.00Contact Us
    W-1008-Z-AR ZnSe1.000"0.080"AR/AR9$145.00
    W-1008-Z-UC ZnSe1.000"0.080"Uncoated17$120.00
    W-1012-Z-AR ZnSe1.000"0.120"AR/AR16$150.00
    W-1012-Z-UC ZnSe1.000"0.120"Uncoated37$160.00
    W-1112-Z-AR ZnSe1.100"0.120"AR/AR34$175.00
    W-1112-Z-UC ZnSe1.100"0.120"Uncoated5$150.00
    W-1512-Z-AR ZnSe1.500"0.120"AR/AR10$190.00
    W-1512-Z-UC ZnSe1.500"0.120"Uncoated0$175.00Contact Us
    W-1520-KCL-UC KCl1.500"0.200"Uncoated0$40.00Contact Us
    W-1525-Z-AR ZnSe1.500"0.250"AR/AR0$200.00Contact Us
    W-1525-Z-UC ZnSe1.500"0.250"Uncoated5$185.00
    W-2012-Z-AR ZnSe2.000"0.120"AR/AR2$275.00