Osiris F1 Film Developer _top_ (2025)

A built-in system cleans the internal components between cycles to prevent chemical cross-contamination.

: It often uses 220V power, requiring a voltage converter for North American users. Mechanical Quirk osiris f1 film developer

Osiris F1 is best used with . Standard developers like D-76 require agitation for 5 seconds every 30 seconds. F1 rebels against that. Over-agitation causes uneven development and bromide drag. The magic happens at 2 inversions every 60 seconds . A built-in system cleans the internal components between