Broadband UV-NIR Neutral Density Filter FND2.5-2D-BB (2.0" Diameter)
Teledyne Acton Optics presents Broadband UV-NIR Neutral Density Filters, providing constant transmission from 190 nm to 1700 nm. These filters offer consistent attenuation across the UV to NIR spectrum, ensuring ...
| Specifications |
| Nominal Transmission: |
0.3 % |
| Transmission Range: |
0.24-0.36 % |
| Surface Quality: |
<2 waves @ 633nm both sides |
| Parallelism: |
3 arc min |
| Scratch/Dig: |
20-10 |