| 摘要 |
PROBLEM TO BE SOLVED: To enable a free change of a depress stroke amount up to a half-depressed state of a release button of an imaging device and a fully-depressed state thereof in accordance with a taste of a user.SOLUTION: A distortion sensor detects a distortion degree of a member that gets curved as the release button is depressed, and when an output value reaches a given set value, the output value is configured to be determined as the half-depressed state and the fully-depressed state. A user operation is such that the set value for determining respective states can be changed, and thereby the depress stroke amount up to the half-depressed state and the fully-depressed state can be changed. |
