_/_
F/5,0 F=100,000 mm (15,0°)
[ f/5,0 f=99,989 mm (15,0°) ]
_/_
F/5,0 F=100,000 mm (15,0°)
[ f/5,0 f=99,989 mm (15,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
45,330 | 1,51630 |
64,1 |
1,516 |
2 |
183,760 | air |
***** |
0,000 |
3 |
45,330 | 1,51630 |
64,1 |
1,516 |
4 |
183,760 | air |
***** |
19,811 |
5 |
-49,530 | 1,61290 |
37 |
0,404 |
6 |
19,660 | air |
***** |
17,082 |
7 |
113,910 | 1,51630 |
64,1 |
2,527 |
8 |
-25,320 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 4 | Calcul n° 396
| |||
| Commentaire : US 1 825 828 | ||||
| Inventeur : August Sonnefeld | Maison : Zeiss | Date : 1931 | 11/11 | |