Agulliver
Member
On the other hand, it's no harder to recut 120 to 127 than to respool it for 620. Same is true for 828, as long as your camera doesn't depend on the one perf per frame to stop advance or reset/unlock the shutter. For 220, though, film pretty well has to be originally confectioned that way.
I would disagree. The 120 to 620 just requires you to wind the film onto another 120 spool (in a camera) then hand wind it back onto a 620 spool in a changing bag or dark room.
No precision cutting of film which does require a dark room and some sort of cutting rig, no sourcing 127 backing paper and sticking it to the correct parts of the film.