Notice in both shots above there is a "smear" apparently on the negatives these were scanned from? 1st photo right down Nate's chest, 2nd photo it's mid-frame on the left edge.
I'm trying to pin down what exactly is causing this so I can hopefully prevent it in the future. I see it on scans from different films, different cameras and different processors ( local pro lab and myself both ). It doesn't appear on every frame nor on every strip.
I don't know the pro lab's "process" but here is mine - After develop/stop/fix/hypo-clear steps:
- Final rinse and bath in a weak solution of Photo-Flo (1ml per gallon H20).
- Squeegee before hanging w/ a *brand new* Paterson I meticulously rinse in the solution and then shake off the excess before use.
- After drying I cut the strip into 6 frame slices and scan them with a CanoScan 4400F and import to LR2.
What the heck causes it? Is it the Photo-Flo itself? Can it be due to the slight curl of the negs causing some distortion in the scanner? Could it be the squeegee (it is brand new and treated like surgical equipment)?
I posted the same question and shots in the "Let's see those film shots..." thread but figured might get some more direct answers here.
Thanks in advance!