Optical unit with shake correction function

An optical unit with a shake correction function comprising:

• a movable body comprising an optical element;
• a turnable support mechanism structured to turnably support the movable body around an optical axis of the optical element;
• a fixed body which supports the movable body through the turnable support mechanism;
• a magnetic rolling drive mechanism structured to turn the movable body;
• and
• an angular position return mechanism structured to return the movable body to a reference angular position around the optical axis;
• wherein the magnetic rolling drive mechanism comprises:
• a coil which is fixed to one of the movable body and the fixed body;
• and
• a magnet which is fixed to the other of the movable body and the fixed body so as to face the coil;
• wherein the magnet is polarized and magnetized in a circumferential direction;
• wherein the angular position return mechanism comprises a magnetic member which is attached to the one of the movable body and the fixed body to which the coil is fixed;
• and
• wherein when the movable body is located at the reference angular position, an imaginary plane which includes a magnetizing polarized line of the magnet and is parallel to the optical axis passes a center of the magnetic member.