Specific Parameters for OCLI K' Filters
- Thickness: 1.12 mm.
- Usable Aperture: 29 x 29 mm square.
- Dimension: 32.05 mm x 32.05 mm square.
| Filter ID # | Short HPP (77K)
| Long HPP (77K) | Short Slope | Long Slope
| Peak Transmission |
| 1 | 1950
| 2269 | 2.97 | 3.32
| 96.2 |
| 2 | 1949
| 2268 | 2.90 | 3.30
| 95.8 |
| 3 | 1949
| 2268 | 2.92 | 3.31
| 95.7 |
| 4 | 1950
| 2269 | 2.92 | 3.31
| 95.8 |
| 5 | 1950
| 2269 | 2.94 | 3.32
| 95.8 |
| 6 | 1949
| 2269 | 2.94 | 3.32
| 95.7 |
All values given in nm or percentages.
Transmission curves of witness piece
François Piché
Latest Revision: August 14, 1997
