_/_
F/2,0 F=100,000 mm (30,0°)
[ f/2,0 f=102,002 mm (30,0°) ]
_/_
F/2,0 F=100,000 mm (30,0°)
[ f/2,0 f=102,002 mm (30,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
52,000 | 1,56384 |
49,1 |
9,000 |
2 |
-450,000 | air |
***** |
0,000 |
3 |
36,000 | 1,56384 |
49,1 |
8,000 |
4 |
48,540 | air |
***** |
8,605 |
5 |
-260,000 | 1,64769 |
26,1 |
2,000 |
6 |
28,840 | air |
***** |
30,000 |
7 |
110,000 | 1,56384 |
65,2 |
5,000 |
8 |
-61,500 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 6 | Calcul n° 101
| |||
| Commentaire : AT 101 912 | ||||
| Inventeur : | Maison : Ernemann WerkeCanon | Date : 1924 | 111/1 | |