Dimensions rangées
| Élément | Modèle 50 po | Modèle 57 po |
|---|---|---|
|
| 1,558 m (61 5/16 po) min. 1,811 m (71 5/16 po) max. | 1,712 m (67 3/8 po) min. 2,066 m (81 5/16 po) max. |
|
| 300 mm (11 13/16 po) | 340 mm (13 3/8 po) |
| Élément | Modèle 50 po | Modèle 57 po |
|---|---|---|
|
| 1,558 m (61 5/16 po) min. 1,811 m (71 5/16 po) max. | 1,712 m (67 3/8 po) min. 2,066 m (81 5/16 po) max. |
|
| 300 mm (11 13/16 po) | 340 mm (13 3/8 po) |
