二手 Bronica 220 底片 SQ-I 機背

Finally got this back for my SQ kit and the dark slide mechanism is reassuringly tight, with no light leaks after my first test roll. The 220 film advance feels just as smooth as the 120 backs I've used before, a solid find for the price.

After three rolls through this back, the film advance mechanism feels precise and consistent every time. The dark slide is snug but slides out smoothly. A solid, reliable piece of kit for any SQ shooter.

Took it out for a roll of 220 last weekend and the film counter and pressure plate feel solid, no light leaks through the dark slide slot. Slightly heavier than my 120 back but that's expected, and it fits snugly on the SQ-i with zero wobble.