An endoscopic scope includes a left-eye optical system and a right-eye optical system which form light corresponding to an image for left-eye and an image for right-eye, and a CMOS sensor on which first light and second light obtained through the left-eye optical system and the right-eye optical system are formed separately on a single light receiving surface. A line which connects the center of a first image and the center of a second image formed on the light receiving surface of the CMOS sensor is orthogonal to a parallax direction. On the light receiving surface of the CMOS sensor, a first region where the center of the first image and the second image are formed is divided into a plurality of first divided regions, and a second region is divided into a plurality of second divided regions. When reading data constituting video signals from the first region and the second region, the CMOS sensor reads data by alternately scanning the first divided region at a position corresponding to the image for left-eye and the second divided region at a position corresponding to the image for right-eye.
