Originally posted by twitch How likely is it that DXO are the authority for sensor performance, yet get it completely wrong on lens comparisons?
They don't consider usage, don't consider bokeh, and try to boil every lens down to one number without regard to these and other factors. I'm not sure that they consider contrast, etc., of a lens although that might be in there.
Let's say you made an average resolution 600mm f/1.4 manual focus lens. It would score awesomely.
Let's say you made an average resolution 600mm f/4 AF lens. It would score poorly.
Let's say you made a sharp lens that rendered incredibly at 15mm f/4. It would score terribly.