Shaking body posture adjustment method of optical unit with runout correction function and optical unit with runout correction function

摘要

Regarding an optical unit, a swing driving magnet is held at a holding area of a fixed member in such a manner that the swing driving magnet is movable, and a position-recovering magnetic member is held on a movable unit at a position where the position-recovering magnetic member is able to face the swing driving magnet (Step ST1). Next, a deviated amount between the axis line of the optical unit and the optical axis of an optical module is obtained (Step ST2). Then, the swing driving magnet is moved.