_/_
F/4,0 F=100,000 mm (20,0°)
[ f/4,0 f=99,909 mm (20,0°) ]
_/_
F/4,0 F=100,000 mm (20,0°)
[ f/4,0 f=99,909 mm (20,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
39,290 | 1,57220 |
57,7 |
2,200 |
2 |
97,560 | air |
***** |
0,020 |
3 |
27,230 | 1,57430 |
52 |
4,400 |
4 |
-120,480 | air |
***** |
0,020 |
5 |
-137,930 | 1,70040 |
30,3 |
1,500 |
6 |
41,090 | air |
***** |
37,000 |
7 |
-15,740 | 1,57430 |
52 |
1,100 |
8 |
-137,930 | air |
***** |
1,200 |
9 |
Dpt. plan | 1,70040 |
30,3 |
2,300 |
10 |
-34,820 | air |
***** |
o3o-4l |
no dioptre diaphragme : 6 | Calcul n° 1070
| |||
| Commentaire : US 2 660 095 I | ||||
| Inventeur : _/_ | Maison : Taylor taylor Hbson / G. H. Cook | Date : 1952 | 111/11 | |