Zoom
F/4,5 F=69,960 mm (35,0°)
[ f/4,7 f=69,960 mm (35,0°) ]
Zoom
F/4,5 F=69,960 mm (35,0°)
[ f/4,7 f=69,960 mm (35,0°) ]
N° |
Rayon |
Indice d |
Constringence |
Épaisseur |
0 |
air | ***** |
***** | |
1 |
118,280 | 1,83400 |
37,2 |
1,650 |
2 |
26,270 | air |
***** |
2,194 |
3 |
38,570 | 1,71300 |
53,8 |
1,530 |
4 |
26,850 | air |
***** |
2,828 |
5 |
26,720 | 1,80518 |
25,4 |
4,358 |
6 |
54,800 | air |
***** |
1,500 |
7 |
30,940 | 1,71300 |
53,8 |
3,025 |
8 |
-119,570 | air |
***** |
2,700 |
9 |
20,330 | 1,72000 |
43,7 |
2,822 |
10 |
154,720 | air |
***** |
0,533 |
11 |
-101,900 | 1,80518 |
25,4 |
4,157 |
12 |
16,060 | air |
***** |
5,458 |
13 |
-56,450 | 1,68893 |
31,1 |
2,006 |
14 |
-24,280 | air |
***** |
1,556 |
15 |
74,500 | 1,51633 |
64,1 |
1,500 |
16 |
60,910 | air |
***** |
o3o-3k4f |
no dioptre diaphragme : 12 | Calcul n° 768
| |||
| Commentaire : US 4 726 665 IIIa | ||||
| Inventeur : T. Itoh | Maison : Asahi Kogaku Kogyo | Date : 1988 | 111111/11 | |