| 摘要 |
A lens barrel (10) including a base (12) and a collapsible barrel provided so as to collapse into and expand out of the base (12), the barrel (10) including a lens (14, 16,18) constituting an image-capturing optical system for introducing an image of an object, a lens frame for holding the lens, and an operational unit provided in the lens frame for performing an operation relating to image capture based on a control signal supplied thereto, the lens barrel (10) including a flexible substrate (1612) provided within the lens barrel for supplying the control signal from an electric circuit provided outside the barrel to the operational unit; wherein the flexible substrate (1612) has a first interconnect section (1612A) to which the control signal is supplied; and a second interconnect section (1612B) provided separately from the first interconnect section (1612A) and having an end (1612B1) connected onto the lens frame and another end (1612B2) electrically connected to a ground potential. |
