Phil_F_NM
Camera hacker
Good to know. So a presoak is required? I don't generally pre-soak so I'm curious if I need to perform the step. I've started loading my own film so this one intrigues me.
It's not required but I like to do it with all films to remove anti-halation and swell the emulsion to more quickly uptake devloper. The data sheet for DXN5222 states there is a lubricant added to the film to allow it to pass through motion picture gates at high speed while keeping static down and encouraging smooth transport. That is enough for me to want to remove it before adding developer. At least that's the theory. Whatever your method, pick one that works, with one developer, and stick with it.
Phil Forrest