_/_
F/3,0 F=100,659 mm (45,0°)
[ f/3,0 f=100,659 mm (45,0°) ]
_/_
F/3,0 F=100,659 mm (45,0°)
[ f/3,0 f=100,659 mm (45,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
40,130 | 1,61300 |
58,5 |
6,000 |
2 |
-537,000 | air |
***** |
10,000 |
3 |
-47,020 | 1,62400 |
36,2 |
1,000 |
4 |
40,010 | air |
***** |
10,760 |
5 |
234,500 | 1,61300 |
58,5 |
6,000 |
6 |
-37,940 | air |
***** |
3o3-3k4h |
no dioptre diaphragme : 4 | Calcul n° 871
| |||
| Commentaire : GB 0 155 640 I | ||||
| Inventeur : H. W. Lee | Maison : Taylor | Date : 1920 | 11/1 | |