Eurygonal
F/4,3 F=100,000 mm (60,0°)
[ f/4,3 f=99,995 mm (60,0°) ]
Eurygonal
F/4,3 F=100,000 mm (60,0°)
[ f/4,3 f=99,995 mm (60,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
33,750 | 1,61520 |
***** |
4,680 |
2 |
-33,750 | 1,50230 |
***** |
3,800 |
3 |
-21,420 | 1,60260 |
***** |
1,370 |
4 |
46,010 | air |
***** |
7,700 |
5 |
-48,770 | 1,60340 |
***** |
0,990 |
6 |
32,970 | air |
***** |
1,320 |
7 |
48,770 | 1,50230 |
***** |
1,100 |
8 |
26,370 | 1,61420 |
***** |
5,220 |
9 |
-31,710 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 4 | Calcul n° 302
| |||
| Commentaire : tur nº111 p152 | ||||
| Inventeur : | Maison : Rodenstock | Date : ? | 3/12 | |