| 摘要 |
Provided is mechanism, capable of achieving the size reduction of an electronic device by reducing an axial size of a rotation operation member with multiple steps, which is able to be independently rotated by control. The electronic device includes: a holder fixed to an external member; a mode dial supported by the holder to be rotatable; and an exposure correcting dial placed to face the mode dial in an axial direction, and supported by the holder to be rotatable. A first click tool generates a click force when the mode dial is rotated, and a second click tool generates click force when the exposure correcting dial is rotated. The first and second click tools are placed in a space in which the mode dial and the exposure correcting dial face each other in an axial direction. |
