_/_
F/6,0 F=100,000 mm (60,0°)
[ f/6,0 f=99,982 mm (60,0°) ]
_/_
F/6,0 F=100,000 mm (60,0°)
[ f/6,0 f=99,982 mm (60,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
25,210 | 1,61000 |
58,8 |
2,627 |
2 |
-65,590 | 1,54700 |
45,9 |
0,657 |
3 |
51,040 | air |
***** |
0,264 |
4 |
29,410 | 1,51500 |
54,6 |
2,627 |
5 |
17,770 | air |
***** |
3,438 |
6 |
-17,770 | 1,51500 |
54,6 |
2,627 |
7 |
-29,410 | air |
***** |
0,264 |
8 |
-51,040 | 1,54700 |
45,9 |
0,657 |
9 |
65,590 | 1,61000 |
58,8 |
2,627 |
10 |
-25,210 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 5 | Calcul n° 679
| |||
| Commentaire : GB 1902 12 420 | ||||
| Inventeur : K. Martin | Maison : Busch [?] | Date : 1902 | 21/12 | |