Description
DUV Grade (Laser) Fused Silica Viewport, Re-entrant Design, 3.50″ In-Vacuum Length, 2.69″ View Dia, 6.00″ Conflat Flange
Laser Grade Fused Silica Windows, Stainless Steel Re-entrant Tube (Customizable Length), Bakeable to 200 degrees C, Excellent Transmission for UV to 248nm, UHV Compatible