FUSED SILICA WINDOWS Specification MATERIAL: UV FUSED SILICA SPECTROSIL 2000 ® DIMENSION: +0.00/-0.20mm THICKNESS: +/- 0.10mm EDGES: Fine Ground SURFACE QUALITY: 60/40 FLATNESS: ≤ 5 Fringes PARALLELISM: ≤ 3 Arc Mins Data Sheet: Custom:

Part No. Description Diameter (mm) Thickness (mm) Unit Price (1-9) Qty (1-9) Qty (10+) WFS-051 UV Fused Silica Window Ø 5 1 £10.00 1 2 3 4 5 6 7 8 9       WFS-052 UV Fused Silica Window Ø 5 2 £11.00 1 2 3 4 5 6 7 8 9       WFS-101 UV Fused Silica Window Ø 10 1 £9.50 1 2 3 4 5 6 7 8 9       WFS-102 UV Fused Silica Window Ø 10 2 £10.00 1 2 3 4 5 6 7 8 9       WFS-103 UV Fused Silica Window Ø 10 3 £10.50 1 2 3 4 5 6 7 8 9       WFS-121 UV Fused Silica Window Ø 12 1 £11.50 1 2 3 4 5 6 7 8 9       WFS-122 UV Fused Silica Window Ø 12 2 £13.50 1 2 3 4 5 6 7 8 9       WFS-123 UV Fused Silica Window Ø 12 3 £14.00 1 2 3 4 5 6 7 8 9       WFS-125 UV Fused Silica Window Ø 12.5 2 £15.00 1 2 3 4 5 6 7 8 9       WFS-151 UV Fused Silica Window Ø 15 1 £14.50 1 2 3 4 5 6 7 8 9       WFS-152 UV Fused Silica Window Ø 15 2 £15.00 1 2 3 4 5 6 7 8 9       WFS-153 UV Fused Silica Window Ø 15 3 £15.50 1 2 3 4 5 6 7 8 9       WFS-156 UV Fused Silica Window Ø 15 6 £24.00 1 2 3 4 5 6 7 8 9       WFS-201 UV Fused Silica Window Ø 20 1 £15.00 1 2 3 4 5 6 7 8 9       WFS-202 UV Fused Silica Window Ø 20 2 £17.00 1 2 3 4 5 6 7 8 9       WFS-203 UV Fused Silica Window Ø 20 3 £29.00 1 2 3 4 5 6 7 8 9       WFS-2501 UV Fused Silica Window Ø 25 1 £18.00 1 2 3 4 5 6 7 8 9       WFS-2510 UV Fused Silica Window Ø 25 10 £43.00 1 2 3 4 5 6 7 8 9       WFS-252 UV Fused Silica Window Ø 25 2 £19.00 1 2 3 4 5 6 7 8 9       WFS-253 UV Fused Silica Window Ø 25 3 £21.00 1 2 3 4 5 6 7 8 9       WFS-256 UV Fused Silica Window Ø 25 6 £28.00 1 2 3 4 5 6 7 8 9       WFS-2541 UV Fused Silica Window Ø 25.4 1 £26.00 1 2 3 4 5 6 7 8 9       WFS-2542 UV Fused Silica Window Ø 25.4 2 £27.00 1 2 3 4 5 6 7 8 9       WFS-301 UV Fused Silica Window Ø 30 1 £30.00 1 2 3 4 5 6 7 8 9       WFS-302 UV Fused Silica Window Ø 30 2 £32.00 1 2 3 4 5 6 7 8 9       WFS-303 UV Fused Silica Window Ø 30 3 £33.00 1 2 3 4 5 6 7 8 9       WFS-352 UV Fused Silica Window Ø 35 2 £34.00 1 2 3 4 5 6 7 8 9       WFS-402 UV Fused Silica Window Ø 40 2 £34.50 1 2 3 4 5 6 7 8 9       WFS-403 UV Fused Silica Window Ø 40 3 £35.00 1 2 3 4 5 6 7 8 9       WFS-452 UV Fused Silica Window Ø 45 2 £39.00 1 2 3 4 5 6 7 8 9       WFS-501 UV Fused Silica Window Ø 50 1 £40.00 1 2 3 4 5 6 7 8 9       WFS-502 UV Fused Silica Window Ø 50 2 £41.00 1 2 3 4 5 6 7 8 9       WFS-503 UV Fused Silica Window Ø 50 3 £42.00 1 2 3 4 5 6 7 8 9       WFS-506 UV Fused Silica Window Ø 50 6 £49.00 1 2 3 4 5 6 7 8 9       WFS-602 UV Fused Silica Window Ø 60 2 £82.00 1 2 3 4 5 6 7 8 9       WFS-703 UV Fused Silica Window Ø 70 3 £122.00 1 2 3 4 5 6 7 8 9       WFS-803 UV Fused Silica Window Ø 80 3 £135.00 1 2 3 4 5 6 7 8 9       WFS-1006 UV Fused Silica Window Ø 100 6 £264.00 1 2 3 4 5 6 7 8 9