The SuperiaX400 is a very useful color negative film. The color I feel overall about cooler than in the films of FUJI Pro Series (160ns + 400H). The film grain is -at least in the 120'er - very discreet version-. The film also can scan quite well. I expose the Superia400X - as actually almost all Farbnegativfilme- like something more abundant (ISO 200-250).