Please take these as the observations of a Holga shooter-
I've been getting no appreciable 'toe' gain (shadow speed remains the same) in Diafine and find the highlights pretty tame, even muted. This makes it a good combo good for bright contrasty conditions but terrible for cloudy and other low contrast conditions. I found Rodinal the preferred developer when shooting in such conditions especially if I increase development 20% over what's recommended.
Anyone else care to share their experiences with this film?
Thanks
Victor