Bella 9x12
Birnbaum · 1928
| Typ | Lb/BrRa |
| Format | 9x12 Pl |
| Lens | Unofocal |
| Shutter | Compur |
Archiv-Nr. BIRN K 0080 a07
Variants (12)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1928 | Doxanar | Compur | – |
| a02 | 1928 | Doxanar | Ibsor | – |
| a03 | 1928 | Doxanar | Vario | – |
| a04 | 1928 | Eurynar | Compur | – |
| a05 | 1928 | Eurynar | Ibsor | – |
| a06 | 1928 | Eurynar | Vario | – |
| a07 | 1928 | Unofocal | Compur | – |
| a08 | 1928 | Unofocal | Ibsor | – |
| a09 | 1928 | Unofocal | Vario | – |
| a10 | 1928 | Xenar | Compur | – |
| a11 | 1928 | Xenar | Ibsor | – |
| a12 | 1928 | Xenar | Vario | – |