Specific Parameters for OCLI OII 1237 nm Filters
- Thickness: 1.13 mm.
- Usable Aperture: 29 x 29 mm square.
- Dimension: 32.04 mm x 32.04 mm square.
| Filter ID # | Center l(77K)
| Bandwidth (77K) | Short Slope | Long Slope
| Peak Transmission |
| 1 | 1234.4
| 13.96 | 0.81 | 0.76
| 70.1 |
| 2 | 1234.9
| 13.96 | 0.81 | 0.75
| 70.0 |
| 3 | 1235.4
| 13.96 | 0.81 | 0.75
| 70.2 |
| 4 | 1235.0
| 13.96 | 0.81 | 0.75
| 70.0 |
| 5 | 1235.1
| 13.96 | 0.81 | 0.75
| 70.2 |
| 6 | 1234.9
| 14.01 | 0.81 | 0.76
| 70.7 |
All values given in nm or percentages.
Transmission curves of witness piece
François Piché
Latest Revision: August 14, 1997
