• Commercial Quality Flat Windows
• Precision Flat Windows
• Precision Wedge Windows
• Brewster Angle Laser Windows

Circular, S1-UV Grade Fused Silica

Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm Surface Accuracy ~5 wave per inch Surface Quality 60-40, scratch-dig or better Parallelism <15' Edges Fine ground and beveled

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Diameter, mm (inches) Thickness, mm (inches) Part Number Price Each (USD) In Stock Quantity to Order Add to Cart               12.7(1/2) 1.0(0.04) P105040 8 Yes               12.7(1/2) 1.59(1/16) P105063 8 Yes               12.7(1/2) 3.18(1/8) P105125 9 Yes               12.7(1/2) 4.76(3/16) P105188 10 Yes               12.7(1/2) 6.35(1/4) P105250 11 Yes               12.7(1/2) 9.53(3/8) P105375 12 Yes               12.7(1/2) 12.7(1/2) P105500 14 Yes               19.05(3/4) 1.0(0.04) P107040 10 Yes               19.05(3/4) 1.59(1/16) P107063 10 Email               19.05(3/4) 3.18(1/8) P107125 12 Yes               19.05(3/4) 4.76(3/16) P107188 14 Yes               19.05(3/4) 6.35(1/4) P107250 16 Yes               19.05(3/4) 9.53(3/8) P107375 19 Yes               19.05(3/4) 12.7(1/2) P107500 22 Yes               25.4(1) 1.0(0.04) P110040 10 Yes               25.4(1) 1.59(1/16) P110063 11 Yes               25.4(1) 3.18(1/8) P110125 12 Yes               25.4(1) 4.76(3/16) P110188 16 Yes               25.4(1) 6.35(1/4) P110250 19 Yes               25.4(1) 9.53(3/8) P110375 25 Yes               25.4(1) 12.7(1/2) P110500 30 Yes               31.75(1 1/4) 1.0(0.04) P112040 14 Yes               31.75(1 1/4) 1.59(1/16) P112063 15 Yes               31.75(1 1/4) 3.18(1/8) P112125 18 Yes               31.75(1 1/4) 4.76(3/16) P112188 22 Yes

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