- Bandwidth (FWHM): 40
- Transmission: 45%
- Blocking: 1x10-4 avg. X-Ray to FIR
- Size: 8.0 Ø +0 / -0.25
- Thickness: 4.9 ±nom
- Scratch-Dig: Commercial
- Clear Aperture: N/A
- Flatness: Commercial
- Effective Refractive Index: 1.45
- Filter Type: 4
$69.00
$69.00
$69.00
In Stock: 31