| 摘要 |
PROBLEM TO BE SOLVED: To problem that the load o a motor to drive a movable lens part is increased when the radius of bending of a flexible printed board connected to a ring between a fixed part and the movable lens part is small. SOLUTION: In a lens barrel provided with a flexible circuit board 119 having a bent part 119a connected to the fixed part 101 and the movable parts 109 and 110 movable in an optical axis direction with respect to the fixed part and to allow the movement of the movable lens part, a circuit board is arranged so that an actuator 110a is positioned at the inside of the bent part in the case the movable lens part is provided with the actuator 110a.
|
