_/_
F/2,0    F=25,000 mm    (55,0°)
[ f/2,0    f=15,591 mm    (55,0°) ]
| N° | Rayon | Indice d | Constringence | Épaisseur | 
| 0 | air | ***** | ***** | |
| 1 | 50,900 | 1,67000 | 47,2 | 6,000 | 
| 2 | -120,900 | 1,49800 | 67 | 1,600 | 
| 3 | 14,600 | air | ***** | 25,200 | 
| 4 | -42,700 | 1,51600 | 64 | 10,000 | 
| 5 | -24,300 | air | ***** | 1,000 | 
| 6 | 15,500 | 1,61000 | 57,2 | 2,616 | 
| 7 | 92,860 | air | ***** | 0,377 | 
| 8 | 10,990 | 1,61000 | 57,2 | 3,321 | 
| 9 | Dpt. plan | 1,60000 | 38,2 | 0,478 | 
| 10 | 6,670 | air | ***** | 4,101 | 
| 11 | -6,670 | 1,60000 | 38,2 | 0,478 | 
| 12 | Dpt. plan | 1,61000 | 57,2 | 3,321 | 
| 13 | -8,650 | air | ***** | 0,101 | 
| 14 | 62,820 | 1,61000 | 57,2 | 2,616 | 
| 15 | -21,740 | air | ***** | o3o-4k4j | 
|  no dioptre diaphragme : 10 | Calcul n° 997
 | |||
| Commentaire : US 2 186 605 I | ||||
| Inventeur : M. J. Herzberger | Maison : Kodak | Date : 1940 | 2112/21 | |