I avoid to scan 135 format on flatbed, really low resolution.
Quick scan with quality: MINOLTA 5400 II (or Nikon CoolScan) + the producer bundle software with only resolution tweaked BUT
standard options ON (Digital ICE, Digital GEM, Digital SHO, producer software tweaks must be one click each) because what really slows down the scan process are the settings... you feel like a child inside a toy store.
Slow scan with huge quality: DSLR scan, also here the key is few options and a repeatable workflow.
These are only my opinions.
Last edited by Andrea K; 03-01-2019 at 10:00 AM.