what most affects the quality of the picture is the quality of the thing being pictured, then the lens. not sure where the evaluations of focus/metering/f-stops/film grade/etc fit together. but i can tell you that fuji is generally better for most stuff, except portraits, because it makes people appear more reddish. not sure how it does that but thats what happens because its developed for the japanese market where peeople want other people to appear more red.