Hi,
the quantification of quality is always a hard job
Seriously, by doing an individual calibration with a genuine LaserSoft Imaging
Kodachrome IT8-target you will replace the canned
Kodachrome profile from the installation with a custom one calculated for your particular scanner as a result of the
Auto-IT8 calibration process. This will mitigate potential color shifts coming from the potential production tolerances from scanner to scanner.
Best,
JAN