UHV Fused Silica (SiO2) Viewports Categories: Fused Silica Viewports DUV Grade EUV 193nm Grade 1.33CF 2.75CF 4.50CF 304SS Low mu SS Fused Silica Viewports / Fused Silica Viewports DUV Grade EUV 193nm Grade 1.33CF 2.75CF 4.50CF 304SS Low mu SS DUV Grade | 1.33CF | SiO-001 from $280.00 DUV Grade | 1.33CF | Non-Magnetic | SiO-021 from $440.00 DUV Grade | 2.75CF | SiO-002 from $330.00 DUV Grade | 2.75CF | Non-magnetic | SiO-022 from $640.00 DUV Grade | 4.50CF | SiO-003 from $975.00 DUV Grade | 4.50CF | Non-Magnetic | SiO-023 from $1,525.00 Return to Products Alternative Viewport Materials
