A5801-1-CF
EUV Grade (Laser) Fused Silica Viewport w/ V-Coat 248nm R < 0.25% Per Surface, 2.70″ View Diameter, 4.50″ Conflat Flange
EUV Grade (Laser) Fused Silica Viewport w/ V-Coat 248nm R < 0.25% Per Surface, 2.70″ View Diameter, 4.50″ Conflat Flange
EUV Grade Fused Silica Viewport w/ V-Coat 248nm R < 0.25% Per Surface, 1.40″ View Diameter, 2.75″ Conflat Flange