Unless otherwise noted, 30mm diameter windows are 3.0 mm thick and 50mm diameter windows are 4.0mm thick.

Windows can be purchased in three different kits:

Radiation only

Vacuum only

Full Window set (contains both Radiation and Vacuum sets)

Radiation shield window kit contains: 5x30mm windows; 2x spare radiation shield window collar.

Vacuum housing window kit contains: 5x50mm windows; 2x housing window O-Rings

Available window substrates:

- Fused Silica

- VIS-NIR coated or uncoated

- BK-7- uncoated

-Calcium Flouride - uncoated

- Sapphire (30mm dia. x 1.0mm; 50mm dia. x 2.0mm thickness)

- Zinc Selenide - 3-12um IR coated

- TPX (30mm dia. x 2.0mm; 50mm dia. x 3.5 mm thickness)