MPF Products - Model A4548-1-CF -EUV Laser Grade (Excimer) Fused Silica Viewport w/ Single AR Coating

EUV Grade (Laser) Fused Silica Viewport w/ Single AR Coating @ 193nm R < 0.25% Per Surface, 1.40″ View Diameter, 2.75″ Conflat Flange. Laser Grade Fused Silica Windows, Anti-reflective Coating for Minimized Reflectance, Bakeable to 200 degrees C, Non-magnetic Materials, Zero Length, UHV Compatible.