Patent ID: 9106832
Filing Date: 2015-08-11
Classification: H04N

Abstract:
1. A stereoscopic lens system comprising: a plurality of lens devices, wherein each lens device includes an optical element; a vibration detection unit configured to detect a vibration; a control unit configured to calculate a drive signal to drive the optical element for correcting image blurring based on an output from the vibration detection unit; and a driving unit configured to drive the optical element in a direction orthogonal to the optical axis based on the drive signal, wherein the control unit controls the driving unit to change a drive center position, which is a position of the optical element when the vibration is not detected by the vibration detection unit, in a direction orthogonal to the optical axis, wherein the control unit controls, if an amplitude of the optical element driven by the drive signal is larger than the distance between the nearest drive limit position and the drive center position, the driving unit to limit the amplitude, and wherein the nearest drive limit position is one of a plurality of drive limit positions to which the optical elements is movable and nearest to the drive center position.