Alpha 3 1/4x4 1/4
Watson · 1892
| Typ | Lb/Br |
| Format | 8,5x11 Pl |
| Lens | Rap. Rectilinear |
| Shutter | Spezial |
Archiv-Nr. WATS K 0070 a01
Variants (1)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1892 | Rap. Rectilinear | Spezial | – |
Watson · 1892
| Typ | Lb/Br |
| Format | 8,5x11 Pl |
| Lens | Rap. Rectilinear |
| Shutter | Spezial |
Archiv-Nr. WATS K 0070 a01
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1892 | Rap. Rectilinear | Spezial | – |