>>3676824>Leaf shutters need to be blasted with contact cleaner and lubed every decade or so.I think this is more the case if you don't use the camera much. That or I've just been lucky. I bought my Bronica kit in 2005-2006 and haven't needed to do anything to it, including the lens shutters. I have put 30+ rolls/yr through it since buying it 15 years ago though...
