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

Circular, G1 Commercial Grade Fused Quartz

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

Product Page 1

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") P605040 5 Email               12.7(1/2") 1.59(1/16") P605063 5 Yes               12.7(1/2") 3.18(1/8") P605125 5 Email               12.7(1/2") 4.76(3/16") P605188 5 Email               12.7(1/2") 6.35(1/4") P605250 6 Email               12.7(1/2") 9.53(3/8") P605375 6 Email               12.7(1/2") 12.7(1/2") P605500 6 Email               19.05(3/4") 1.0(0.04") P607040 6 Email               19.05(3/4") 1.59(1/16") P607063 6 Yes               19.05(3/4") 3.18(1/8") P607125 6 Email               19.05(3/4") 4.76(3/16") P607188 6 Email               19.05(3/4") 6.35(1/4") P607250 7 Email               19.05(3/4") 9.53(3/8") P607375 7 Email               19.05(3/4") 12.7(1/2") P607500 8 Email               25.4(1") 1.0(0.04") P610040 7 Email               25.4(1") 1.59(1/16") P610063 7 Yes               25.4(1") 3.18(1/8") P610125 8 Email               25.4(1") 4.76(3/16") P610188 8 Email               25.4(1") 6.35(1/4") P610250 8 Email               25.4(1") 9.53(3/8") P610375 9 Email               25.4(1") 12.7(1/2") P610500 10 Email               31.75(1 1/4") 1.0(0.04") P612040 8 Email               31.75(1 1/4") 1.59(1/16") P612063 8 Yes               31.75(1 1/4") 3.18(1/8") P612125 9 Email               31.75(1 1/4") 4.76(3/16") P612188 10 Email

Product Page  1 ,2,3,4