- Wavelength: 239 ±3
- Emission Line: Co
- Bandwidth (FWHM): 25
- Transmission: 20%
- Size: 12.5 √ò +0 / -0.25
- Thickness: 3.5 ±nom
- Filter Type: 8
- Gas: N/A
- A/R Coatings: N/A
$178.00
$144.00
$126.00
In Stock