PURPOSE: A three-dimensional image photographing device is provided to shield internal side of a three-dimensional image photographing device which is viewed through an opening unit. CONSTITUTION: An opening unit is included in a front side of a main body. A plurality of lenses(110) is arranged inside a main body in order to obtain an image of the opening unit. A plurality of the lenses is arranged to be moved. A screen member(130) is connected to at least one lens. The screen member shields inside the main body.
