Specifications:
| Mounter Diameter | 8.0(+0.0/-0.05)mm | Aperture Diameter | 6.0mm |
| Central Wavelength | 254nm+/-1nm | Full Width-Half Max (FWHM) | |
| Minimum Transmission | Optical Density (OD) | ≧4.0 | |
| Block Wavelength Range | ~1200nm | Surface Quality | 80/50 S/D |
| Coating Type | Hard Coating | Substrate Materials | Colored Glass + BK7 |
