SAPPHIRE WINDOWS Specification MATERIAL: SAPPHIRE (OPTICAL) RANDOM DIMENSION: +.00/ -.10mm THICKNESS: +/- 0.10mm EDGES: Fine Ground SURFACE QUALITY: 60/40 FLATNESS: ≤ 5 Fringes PARALLELISM: ≤ 3 Arc Mins Data Sheet: Custom:

Part No. Description Dimensions (mm) Thickness (mm) Unit Price (1-9) Qty (1-9) Qty (10+) WSR-051 Sapphire Window Ø 5 1 £10.25 1 2 3 4 5 6 7 8 9       WSR-101 Sapphire Window Ø 10 1 £12.00 1 2 3 4 5 6 7 8 9       WSR-127 Sapphire Window Ø 12.7 1 £15.00 1 2 3 4 5 6 7 8 9       WSR-151 Sapphire Window Ø 15 1 £18.00 1 2 3 4 5 6 7 8 9       WSR-155 Sapphire Window Ø 15 1.5 £23.00 1 2 3 4 5 6 7 8 9       WSR-152 Sapphire Window Ø 15 2 £26.00 1 2 3 4 5 6 7 8 9       WSR-201 Sapphire Window Ø 20 1 £21.00 1 2 3 4 5 6 7 8 9       WSR-202 Sapphire Window Ø 20 2 £29.00 1 2 3 4 5 6 7 8 9       WSR-251 Sapphire Window Ø 25 1 £32.00 1 2 3 4 5 6 7 8 9       WSR-252 Sapphire Window Ø 25 2 £39.00 1 2 3 4 5 6 7 8 9       WSR-253 Sapphire Window Ø 25 3 £45.00 1 2 3 4 5 6 7 8 9       WSR-302 Sapphire Window Ø 30 2 £59.00 1 2 3 4 5 6 7 8 9       WSR-352 Sapphire Window Ø 35 2 £68.00 1 2 3 4 5 6 7 8 9       WSR-402 Sapphire Window Ø 40 2 £72.00 1 2 3 4 5 6 7 8 9       WSR-502 Sapphire Window Ø 50 2 £76.00 1 2 3 4 5 6 7 8 9       PSR-055 Sapphire Plate 5 x 5 1 £8.90 1 2 3 4 5 6 7 8 9       PSR-251 Sapphire Plate 25 x 25 1 £39.00 1 2 3 4 5 6 7 8 9       PSR-5051 Sapphire Plate 50 x 50 1 £115.00 1 2 3 4 5 6 7 8 9