_/_
F/3,5 F=124,400 mm (35,0°)
[ f/4,1 f=124,405 mm (35,0°) ]
_/_
F/3,5 F=124,400 mm (35,0°)
[ f/4,1 f=124,405 mm (35,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
95,000 | 1,60400 |
***** |
3,000 |
2 |
Dpt. plan | 1,51600 |
***** |
2,000 |
3 |
60,340 | air |
***** |
1,000 |
4 |
29,600 | 1,61420 |
***** |
5,300 |
5 |
Dpt. plan | air |
***** |
7,700 |
6 |
-59,100 | 1,61351 |
***** |
1,800 |
7 |
26,300 | air |
***** |
8,400 |
8 |
Dpt. plan | 1,52753 |
***** |
2,100 |
9 |
27,100 | 1,61758 |
***** |
5,900 |
10 |
-41,200 | air |
***** |
o3o-4k4j |
no dioptre diaphragme : 7 | Calcul n° 890
| |||
| Commentaire : GB 0 215 738 (sur Tessar nº378) | ||||
| Inventeur : _/_ | Maison : Goerz | Date : 1924 | 211/2 | |