This sale is for a very good condition Mamiya RB67 ProSD 120 6x7cm back suitable for use on any RB67 Pro, ProS or Pro SD camera.
This back is in very good overall condition. Cosmetically it is well used with obvious signs of use, but it works fine if the back is set to multi exposure; otherwise the multi exposure prevention flag does not reset. That is the only problem; otherwise it works perfectly, fully tested. Price reduced because of this. You get 10 6x7cm frames on one roll of 120 film.
The big thing about this back compared to the usual ProS back is that you do not have to worry about rotting light seals – this back does not use or need them.
Not so easy to find now as every RB user wants these backs – grab it quick before someone else does!