tonyc
Established
using an developping 70mm film is easy. use 70mm back. develop in jobo 2500-system using additional part of reel to hold extended 120/220-reel in position. also working with new paterson-tank-system.
or cut down 70mm to 120 for lab. someone in usa can deliver affordable china-produced slitters of almost any size. one of them is cutting down one end of perforated 70mm film to avoid cutting perforations inbetween. That could lead to troubles in machines.
Hello
Unfortunately Kodak Vision 3 70mm motion picture film is only
very slow Reversal stock, for making projection
copies and archiving.
Their lovely Negative stock is sadly all 65mm.
PS you can already buy Vision 3 stock sliced
into 120 spools from a shop in Folkstone UK.
But obviously a bit experimental as it features
a bit of sprockets still on one side.
-TC