Vertical type stereoscopic image camera system and method controlling the same

PURPOSE: A both-eyes stereo camera system capable of controlling vergence like a man eye and a control method thereof are provided to minimize time difference in a close-up of subjects. CONSTITUTION: A both-eyes stereo camera system capable of controlling vergence like a man eye is constituted as follows. A first camera module comprises a first lens unit controlling the focus of a first image. A second camera module comprises a second lens unit controlling the focus of a second image. A half mirror unit is installed between the first camera module and the second camera module. The first camera module and the second camera module horizontally move on the same axle. The half mirror unit(300) transmits one image between the first and second images to one camera module between the first and second camera modules.