That may sound impossible, but it apparently works by concentrating the extra light-gathering area of a full-frame lens down to the smaller E-mount sensor area, turning an f4.0 lens into an f2.8 lens, for instance.
Mr. Loquasto provides the barely 10-minute work with an evocative setting and costumes that frame its incidents as those in a seedy industrial area's red-light district.
The 35mm full-frame sensor inside the RX1 camera more than doubles the area of APS-C sensors commonly found in much bulkier DSLR cameras, allowing it to take in significantly more light while capturing content.
While recording, the contrast detect AF system has the ability to use normal or wide area AF, track a subject through the frame, or use face priority AF to make sure faces are always in focus.