- Parallelism: 2 arc minutes or better
- Size: 1.08 +0 / -0.004
- Thickness: 0.08 ±0.005
- Scratch-Dig: 40/20
- Clear Aperture: .065 from edge
- Flatness: < 3.0 pwr, < 0.5 irreg. over CA
- Substrate Material: Silicon
$110.00
$110.00
$110.00
In Stock: 60