_/_
F/3,0 F=100,000 mm (50,0°)
[ f/3,0 f=99,996 mm (50,0°) ]
_/_
F/3,0 F=100,000 mm (50,0°)
[ f/3,0 f=99,996 mm (50,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
45,000 | 1,62140 |
58,1 |
6,000 |
2 |
Dpt. plan | 1,52320 |
51,3 |
2,000 |
3 |
30,000 | 1,62140 |
58,1 |
7,000 |
4 |
362,430 | air |
***** |
8,000 |
5 |
-70,000 | 1,61300 |
36,9 |
2,500 |
6 |
38,500 | air |
***** |
10,300 |
7 |
125,000 | 1,62140 |
58,1 |
6,000 |
8 |
-52,340 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 6 | Calcul n° 530
| |||
| Commentaire : US 1 588 612 | ||||
| Inventeur : R. Richter | Maison : Goerz | Date : 1926 | 31/1 | |