I think this is a loading problem, are you sure you haven`t exposed the paper backing?
Even if you hadn`t slip the film under the metal clamp and therefore uneven spacing, bad frame positioning could happen, blank negatives you wouldn`t have.
Rethink your loading procedure.
Cheers
André
Even if you hadn`t slip the film under the metal clamp and therefore uneven spacing, bad frame positioning could happen, blank negatives you wouldn`t have.
Rethink your loading procedure.
Cheers
André



