People sneered when the function was first added to digital reflex cameras, but now it’s at the height of fashion: filming with the DSLR. Creative features which are popular in photography can now be taken advantage of for motion pictures and are no longer restricted to the instant of a momentary photograph.
A correspondingly upgraded DSLR and accurate exposure metering are essential constituents for professional filming.
Read more about this issue in the technical article from “digit!” magazine.