Galvin 2X3

[Gustavo]

I have a simple question hope you can help out !
Can Mamiya RB backs be used on the Galvin 2 X 3?
Thanks

[John Ossi]

Yes, RB67 backs work fine on Galvin. (Also Horseman and Graflex).

[Sal Santamaura]

Yes, but if they're the newer type with double-exposure interlocks, a simple modification is required. The plastic plate with lock rib must be removed, a small pivoting lever taken out and the plate replaced. It's a ten minute operation using jeweler's screwdrivers and readily reversible. Unless this is done you won't be able to advance the film.