_/_
F/8,0 F=100,000 mm (32,0°)
[ f/8,0 f=100,006 mm (32,0°) ]
_/_
F/8,0 F=100,000 mm (32,0°)
[ f/8,0 f=100,006 mm (32,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
23,960 | 1,61100 |
57,2 |
2,607 |
2 |
-197,500 | air |
***** |
1,805 |
3 |
-54,240 | 1,57500 |
42,7 |
1,203 |
4 |
24,760 | air |
***** |
6,617 |
5 |
-146,770 | 1,61100 |
57,2 |
2,607 |
6 |
-35,690 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 4 | Calcul n° 335
| |||
| Commentaire : US 1 658 365 | ||||
| Inventeur : Fred. E. Altman | Maison : Kodak | Date : 1924 | 11/1 | |