- Wavelength: 253.7 ±3
- Emission Line: Hg
- Bandwidth (FWHM): 25
- Transmission: 18%
- Size: 25.0 √ò +0 / -0.25
- Thickness: 3.5 ±nom
- Filter Type: 8
- Gas: N/A
- A/R Coatings: N/A
$291.00
$236.00
$207.00
In Stock