Imperial Triple Ex.5x7
Thornton-Pick. · 1904
| Typ | Rk/Ms |
| Format | 13x18 Pl |
| Lens | Rectoplanat |
| Shutter | Thornt.-Pick. |
Archiv-Nr. THPI K 0380 a02
Variants (2)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1904 | Beck Symm. | Thornt.-Pick. | – |
| a02 | 1904 | Rectoplanat | Thornt.-Pick. | – |