Products
Optics Kits
Absorption Long Pass Filter Kits
Gold Dragon Optics. supply kinds of optical kits to research institutes, companies and universities for the experiment. Including Spherical Lens Kits, Cylindrical Lens Kits, Prisms Kits , Absorption Long Pass Filter Kits, etc. We can also supply the lens barrel and optical mount.
Absorption Long Pass Filter
| NO. | Dia(mm) | TC(mm) | Blocking Range | Transmission Range(T>80%) | Tpeak(%) |
| LP300 | 25.40 | 2.0 | 180nm-200nm | 280nm-2500nm | 85% |
| LP350 | 25.40 | 2.0 | 180nm-250nm | 330nm-2500nm | 92% |
| LP400 | 25.40 | 2.0 | 180nm-320nm | 380nm-2500nm | 92% |
| LP500 | 25.40 | 2.0 | 180nm-430nm | 470nm-2500nm | 90% |
| LP550 | 25.40 | 2.0 | 180nm-480nm | 525nm-2500nm | 90% |
| LP600 | 25.40 | 2.0 | 180nm-530nm | 580nm-2500nm | 90% |
| LP650 | 25.40 | 2.0 | 180nm-580nm | 625nm-2500nm | 90% |
| LP700 | 25.40 | 2.0 | 180nm-600nm | 650nm-2500nm | 90% |
| LP750 | 25.40 | 2.0 | 180nm-640nm | 700nm-2500nm | 90% |
| LP800 | 25.40 | 2.0 | 180nm-740nm | 775nm-2500nm | 90% |
| LP850 | 25.40 | 2.0 | 180nm-780nm | 825nm-2500nm | 90% |
| LP900 | 25.40 | 2.0 | 180nm-820nm | 850nm-2500nm | 90% |
