Mamiya RB PRO-SD 120 6x4.5 film holder (film
back), fits all RB, RB PRO-S, RB PRO-SD bodies, item is BRAND NEW IN BOX with instruction but there's NO dark slide,NO 6x4.5 mask, so if you have the dark slide and mask already and want to change/upgrade your old 6x4.5 film back then this is an inexpensive solution, the dark slide is the same as all other RB 6x4.5 6x7, 6x8, dark slides, and there's only 1 type of 6x4.5 mask so if you have it already then you can use it!
*overseas buyers are responsible for duties/taxes (if any)*