_/_
F/5,0 F=100,235 mm (50,0°)
[ f/5,0 f=100,235 mm (50,0°) ]
_/_
F/5,0 F=100,235 mm (50,0°)
[ f/5,0 f=100,235 mm (50,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
23,610 | 1,67471 |
50,8 |
4,370 |
2 |
165,170 | 1,49597 |
70 |
4,860 |
3 |
-31,870 | 1,64055 |
47 |
1,460 |
4 |
19,430 | air |
***** |
6,220 |
5 |
-147,680 | 1,59023 |
42,7 |
1,460 |
6 |
18,750 | 1,67471 |
50,8 |
6,010 |
7 |
-45,470 | air |
***** |
o3o-3k4g |
no dioptre diaphragme : 4 | Calcul n° 838
| |||
| Commentaire : DE 0 709 743 | ||||
| Inventeur : [W. Tronnier] | Maison : Schneider | Date : 1941 | 3/2 | |