- Wavelength: 300.0 ±5.0
- Operating Temperature: 23.0
- Parallelism: Commercial
- Transmission: 85%
- Blocking: < 1% from 0.9 X 50% pt. to X-Ray
- Size: 12.5 Ø +0 / -0.2
- Thickness: 3.3 ±0.25
- Scratch-Dig: 80/50
- Clear Aperture: 95%
- Flatness: Commercial
- Angle of Incidence: 0
- 50% Cut-on Wavelength: 300.0
$78.00
$67.00
$59.00
In Stock