| 摘要 |
PROBLEM TO BE SOLVED: To arrange a removal driving member for moving, away from an optical axis, an anti-vibration optical element capable of moving for image blur correction and moving onto and away from the optical axis, with high space efficiency in a position control device for the anti-vibration optical element.SOLUTION: A position control device of an optical element includes: an anti-vibration moving member supported in a support ring via a base member so as to be movable within a plane orthogonal to an optical axis; an insertion/removal member pivotally supported on the anti-vibration moving member so as to be turnable for insertion onto and removal from the optical axis; and a removal driving member which is pivotally supported so as to be turnable along a plane parallel with the insertion/removal member and pushes the insertion/removal member to drive it for removal. At least a part of the removal driving member is located within a range in an optical axis direction, which overlaps the anti-vibration moving member when viewed in a direction orthogonal to the optical axis. Further, the removal driving member is provided in a position which does not overlap an actuator for driving the anti-vibration moving member and a turning shaft of the insertion/removal member when viewed along the optical axis. |
