Duchessa Stereo (2)
Contessa-Nettel · 1919
| Typ | Sp/Rao |
| Format | 4,5x10,7 Pl-St |
| Lens | Tessar 6,3 |
| Shutter | Compound |
Archiv-Nr. CNTN K 0640 a06
Variants (6)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1919 | Augonar 6 | Compound | – |
| a02 | 1919 | Citonar 6,3 | Compound | – |
| a03 | 1919 | Dagor 6,8 | Compound | – |
| a04 | 1919 | Teronar 5,4 | Compound | – |
| a05 | 1919 | Tessar 4,5 | Compound | – |
| a06 | 1919 | Tessar 6,3 | Compound | – |