Biogon
F/6,3 F=100,000 mm (90,0°)
[ f/6,3 f=100,117 mm (90,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
73,930 | 1,50380 |
66,7 |
3,600 |
2 |
35,300 | air |
***** |
10,700 |
3 |
88,350 | 1,48697 |
70,3 |
3,050 |
4 |
35,300 | air |
***** |
20,300 |
5 |
39,350 | 1,72050 |
50,3 |
18,300 |
6 |
18,280 | 1,60739 |
53,3 |
11,300 |
7 |
-135,260 | air |
***** |
3,300 |
8 |
-166,000 | 1,54579 |
59,6 |
1,930 |
9 |
21,330 | 1,60000 |
60,7 |
15,200 |
10 |
-20,460 | 1,71966 |
29,3 |
13,900 |
11 |
-38,820 | air |
***** |
23,100 |
12 |
-26,680 | 1,64200 |
58,1 |
9,400 |
13 |
-79,850 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 7 | Calcul n° 752
| |||
Commentaire : US 2 721 499 I | ||||
Inventeur : L. Bertele | Maison : Zeiss | Date : 1952 | 112/31 |