| CCSTID | STAO10980S |
| Brand | Apparate und Kamerabau |
| Sub | |
| Model | Optina I B |
| AKA | Arette I B |
| Factory Ref. | |
| Introduced | 1957 |
| Estimated price US$ | 60 |
| Other name | AKA |
| Type – see definitions | Viewfinder |
| Format | 35mm |
| Country | Germany |
| Transactions sampled | 3 |
| Last upload | 23-May-26 |
| Art | TRUE |
The estimated value presented above is an average of 3 transactions recorded over the past years. This should be taken as guidance only, as a value of a specific camera can be over or under the value suggested here and further depends on the seller and buyer’s eagerness. 
Apparate & Kamerabau Optina I B Viewfinder 1957 Germany Arette I B
