2022 Mamiya Six
| Model | Mamiya Six IV |
| Year | 1947 |
| Format | 6×6 |
| Value | Value |
| Shutter | Seikosha/Copal |
| Speeds | B, 1-500 |
| Lens | 75/3.5 |
| Lens make | Zuiko |
| Timer | Yes |
| Sync | |
| Sync port | Yes |
| Sync speed | 300 |
| Weight | 810 |
| Initial cost, Yen | 13 |
| Model | Mamiya Six IV |
| Year | 1947 |
| Format | 6×6 |
| Value | Value |
| Shutter | Seikosha/Copal |
| Speeds | B, 1-500 |
| Lens | 75/3.5 |
| Lens make | Zuiko |
| Timer | Yes |
| Sync | |
| Sync port | Yes |
| Sync speed | 300 |
| Weight | 810 |
| Initial cost, Yen | 13 |
