| Diameter Tolerance | ±0.0004" (±0.01 mm) |
| Thickness Tolerance | ±0.002" (±0.05 mm) |
| Surface Finish | 60/40 |
Fused Silica UV Grade Hemispheres
$162.50 – $247.50
| Diameter Tolerance | ±0.0004" (±0.01 mm) |
| Thickness Tolerance | ±0.002" (±0.05 mm) |
| Surface Finish | 60/40 |
$162.50 – $247.50