- Wavelength: 486.1 +2 / -0
- Emission Line: H-beta
- Operating Temperature: 23.0
- Parallelism: Commercial
- Bandwidth (FWHM): 10.0
- Minimum Transmission: 75%
- Blocking: 1x10-4 avg. X-Ray to 800nm
- Size: 25.0 Ø +0 / -0.25
- Thickness: 5.9 +0 / -nom
- Scratch-Dig: Commercial
- Clear Aperture: 21mm Ø min
- Flatness: Commercial
- Effective Refractive Index: 2.05
- Filter Type: 3
$130.00
$109.00
$99.00
In Stock