| 摘要 |
PROBLEM TO BE SOLVED: To simplify and reduce the size of a configuration.SOLUTION: An image blur correction device includes a first drive unit that is attached to a stationary member and rotates a lens unit in one of two directions, and a second drive unit that is attached to the stationary member and rotates the lens unit in the other one of two directions. The lens unit has a movable cylinder that holds an optical element and is movable in an optical axis direction, and a support cylinder that supports the movable cylinder movably in the optical axis direction; the movable cylinder is moved to be extended and contracted; and the support cylinder is supported by the stationary member rotatably in the two directions. |
