Imaging device

An imaging device comprising:

• an imaging unit that images a subject;
• a display unit that displays a photographing image;
• a display control unit that displays an autofocus frame for focusing on the subject in the photographing image of the display unit;
• a shutter button for storing the photographing image;
• a focus adjustment mechanism that focuses on the subject in the autofocus frame by half-pressing the shutter button;
• a first operation unit for selecting a position of the autofocus frame at an arbitrary position in the photographing image;
• a second operation unit for selecting the position of the autofocus frame at an arbitrary position in the photographing image;
• and
• a control unit that determines whether or not to operate a pre-autofocus function according to a setting state in which the pre-autofocus function is set to be valid or invalid, the pre-autofocus function adjusting a position of a focus lens to focus on the subject in the autofocus frame, regardless of whether the shutter button is half-pressed or not,
• wherein in the control unit,
• when the position of the autofocus frame is changed using the first operation unit, the pre-autofocus function is operated regardless of the setting state, and
• when the position of the autofocus frame is changed using the second operation unit, the pre-autofocus function is operated according to the setting state.