Used Mamiya RB67 120 film back

Second hand but honestly feels rock solid, the film advance mechanism is smooth and precise on every roll I've shot. The consistent frame spacing gives me total confidence when I’m out in the field.

Picked this up used and it advances the film just as smoothly as my newer backs, no light leaks at all. The frame spacing on the 120 roll is spot-on, exactly what I needed for consistent shots. Very happy with the condition for a used piece of gear.

The frame spacing is spot-on every time, which is what I needed most. It's clearly used, so there are a few cosmetic scuffs on the body, but the mechanics and film advance feel tight and dependable.