Released 1979
I dearly love my Mamiya RB67 but sometimes it’s just a bit too big and heavy to lug around all day. I decided to buy this M645J for “travel” use. Its 6×4.5 format has most of the benefits of the 6×7 format, while the camera is significantly smaller and lighter.

At a glance
Lens | Mamiya M645 mount |
---|---|
Film | 120 6×4.5cm |
Focus | SLR metered prism finder |
Meter | AE metered prism |