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F/1,4 F=92,094 mm (45,0°)
[ f/1,7 f=96,283 mm (45,0°) ]
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F/1,4 F=92,094 mm (45,0°)
[ f/1,7 f=96,283 mm (45,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
50,380 | 1,52900 |
51,6 |
19,500 |
2 |
-49,500 | 1,65200 |
33,5 |
3,000 |
3 |
225,000 | air |
***** |
10,000 |
4 |
2000,000 | 1,64370 |
48,3 |
8,200 |
5 |
-43,480 | 1,52900 |
51,6 |
3,000 |
6 |
46,050 | air |
***** |
5,000 |
7 |
83,330 | 1,61330 |
59 |
8,000 |
8 |
-1429,000 | air |
***** |
0,500 |
9 |
109,900 | 1,61330 |
59 |
7,000 |
10 |
-426,800 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 3 | Calcul n° 581
| |||
| Commentaire : US 1 955 61 II | ||||
| Inventeur : A. Warmisham | Maison : Kapella | Date : 1934 | 2/211 | |