Variants (3)
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1926 | – | – | – |
| b01 | 1938 | – | – | Metallteile vernickelt |
| c01 | 1949 | – | – | Grundplatte gerundet |
| Nr. | Year | Lens | Shutter | Notes |
|---|---|---|---|---|
| a01 | 1926 | – | – | – |
| b01 | 1938 | – | – | Metallteile vernickelt |
| c01 | 1949 | – | – | Grundplatte gerundet |