DF
Member
- Joined
- Nov 10, 2012
- Messages
- 589
'Took a second (good) look at the roll tonight ,'been since Saturday,and, no, they're not all completely black, in fact, some are printable, but, I say "printable" at best. They won't look good at all - even with filtration. Still the entire roll is almost all too dark to make out 3/4's of the frames."Possible dilution error" is the part that strikes me.
That's avoidable and could be a bigger issue than the difference between Ilfosol-3 and Ilfosol-S.
If you develop film for 3 minutes longer than recommended at the correct dilution, the negatives shouldn't be all black. They will be overdeveloped and contrasty, but not all black. The shadows should still be pretty thin. If your negatives are really all black, then you should be looking at your exposure as well as your dilution procedure, plus the other obvious issues like improvising a developing time.
Film exposure and developing is chemistry. It requires process control. It's forgiving, in the sense that if you follow the manufacturer's recommendation you should get acceptable results (without needing test strips, density measurements, etc). But if you do it by the seat of your pants there will be regrets.