| 摘要 |
PROBLEM TO BE SOLVED: To reduce the frictional force of a shift guide part which is generated by a flexible substrate connecting a fixed part and a shift movable part together and to display superior hand-shake correcting performance. SOLUTION: This lens barrel has a shift movable part 15 constituted so that some of lens groups move in parallel in a plane perpendicular to the optical axis and fitting parts 27P and 27Y of a flexible substrate 25, connected between a fixed part 17 of the lens barrel and the above shift movable part, on the side of the shift movable part are given a flexibility of movement. |
