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F/2,0 F=99,990 mm (50,0°)
[ f/2,0 f=99,998 mm (50,0°) ]
_/_
F/2,0 F=99,990 mm (50,0°)
[ f/2,0 f=99,998 mm (50,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
66,100 | 1,61050 |
53,3 |
7,820 |
2 |
287,500 | air |
***** |
0,900 |
3 |
42,070 | 1,61280 |
59,3 |
10,810 |
4 |
61,850 | 1,55800 |
31,5 |
2,970 |
5 |
26,980 | air |
***** |
15,910 |
6 |
-27,870 | 1,55800 |
31,5 |
2,670 |
7 |
-95,050 | 1,62160 |
60,2 |
9,720 |
8 |
-39,580 | air |
***** |
0,540 |
9 |
-899,000 | 1,61280 |
59,3 |
7,420 |
10 |
-55,890 | air |
***** |
o3o-4k4j |
no dioptre diaphragme : 5 | Calcul n° 1026
| |||
| Commentaire : GB 0 560 540 II | ||||
| Inventeur : A. Warmisham, G. Wynne | Maison : Taylor | Date : 1943 | 12/21 | |