Commercial Quality Windows, Circular, G1 Commercial Grade Fused Quartz
Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm </t
$7.28 Category: Commercial Quality CircularCommercial Quality Circular
Commercial Quality Windows, Circular, I2-IR Low OH Grade Fused Silica
Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm </t
$18.06
Commercial Quality Windows, Circular, N-BK7 Optical Glass*
Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm </t
$8.35 Category: Commercial Quality Circular
Commercial Quality Windows, Circular, Borofloat 33
Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.250 mm </t
$4.51
Commercial Quality Windows, Circular, S1-UV Grade Fused Silica
Diameter Tolerance +/- 0.125 mm Thickness Tolerance +/- 0.125 mm </t
$9.98 Category: Commercial Quality Circular