_/_
F/2,0 F=94,790 mm (15,0°)
[ f/2,0 f=99,987 mm (15,0°) ]
_/_
F/2,0 F=94,790 mm (15,0°)
[ f/2,0 f=99,987 mm (15,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
70,970 | 1,52300 |
58,6 |
15,000 |
2 |
-56,790 | 1,61700 |
38,5 |
4,500 |
3 |
Dpt. plan | air |
***** |
49,300 |
4 |
119,910 | 1,64900 |
33,8 |
3,800 |
5 |
40,870 | air |
***** |
0,900 |
6 |
46,870 | 1,69700 |
56,1 |
7,500 |
7 |
-282,050 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 3 | Calcul n° 460
| |||
| Commentaire : US 2 500 046 | ||||
| Inventeur : W. Shade | Maison : Kodak | Date : 1948 | 2/11 | |