_/_
F/6,0 F=100,000 mm (45,0°)
[ f/6,0 f=100,209 mm (45,0°) ]
_/_
F/6,0 F=100,000 mm (45,0°)
[ f/6,0 f=100,209 mm (45,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
17,640 | 1,57300 |
57,3 |
3,901 |
2 |
-35,760 | 1,62100 |
36,1 |
0,975 |
3 |
44,700 | air |
***** |
21,292 |
4 |
-11,050 | 1,57300 |
57,3 |
0,488 |
5 |
Dpt. plan | 1,57600 |
41 |
1,625 |
6 |
-17,070 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 3 | Calcul n° 676
| |||
| Commentaire : GB 144 932 I | ||||
| Inventeur : W. Lee | Maison : Taylor | Date : 1920 | 2/2 | |