_/_
F/6,0 F=100,000 mm (30,0°)
[ f/6,0 f=99,949 mm (30,0°) ]
_/_
F/6,0 F=100,000 mm (30,0°)
[ f/6,0 f=99,949 mm (30,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
30,010 | 1,57440 |
57,7 |
5,863 |
2 |
-86,830 | 1,65150 |
33,4 |
1,675 |
3 |
78,870 | air |
***** |
38,109 |
4 |
-25,830 | 1,57320 |
51,9 |
1,117 |
5 |
Dpt. plan | 1,61170 |
37,4 |
2,792 |
6 |
-29,730 | air |
***** |
3o3-3k4h |
no dioptre diaphragme : 3 | Calcul n° 884
| |||
| Commentaire : GB 0 198 958 I | ||||
| Inventeur : W. Lee | Maison : _/_ | Date : 1923 | 2/2 | |