Biogon
F/4,5 F=100,000 mm (90,0°)
[ f/4,5 f=100,056 mm (90,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
109,140 | 1,50380 |
66,7 |
3,700 |
2 |
52,630 | air |
***** |
13,200 |
3 |
110,250 | 1,48697 |
70,3 |
3,700 |
4 |
50,720 | air |
***** |
35,000 |
5 |
56,240 | 1,72050 |
50,3 |
29,300 |
6 |
25,370 | 1,60739 |
59,5 |
13,300 |
7 |
-194,920 | air |
***** |
4,700 |
8 |
-252,700 | 1,56993 |
57,5 |
2,800 |
9 |
30,590 | 1,62500 |
53,3 |
23,700 |
10 |
-25,510 | 1,71966 |
29,3 |
18,200 |
11 |
-57,380 | air |
***** |
39,000 |
12 |
-40,150 | 1,64200 |
58,1 |
9,800 |
13 |
-102,640 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 7 | Calcul n° 753
| |||
Commentaire : US 2 721 499 II | ||||
Inventeur : L. Bertele | Maison : Zeiss | Date : 1952 | 112/31 |