Recipes & dev times using Film Rollei Retro 400S

Agitation first 20 seconds, then 2 inversions every 30 seconds.

Agitation initial 30 secs then 3 inversions every 45 sec,

30 seconds initial agitation then 4 inversions every 15 mins, this is a dual ...

Semi stand development, agitate for initial 30 secs then 4 inversions every 1...

Agitate the first minute continuously, then agitate for 5 seconds at 30 secon...