Camera

A camera comprising:

• a camera body including a first surface, a second surface facing the first surface, and a third surface crossing the first surface and the second surface;
• a lens mount configured to have a lens mounted thereon, the lens mount being disposed on the first surface side;
• a rotary dial operable to set a value of imaging;
• a first display configured to display a live view image, the first display being disposed on the second surface side;
• a second display configured to display the value that is set by the rotary dial, the second display being disposed on the third surface side, the second display including a display surface having a normal that is perpendicular to the display surface of the second display and is nonparallel to an optical axis of the camera;
• and
• a system controller configured to control a display of the second display,
• wherein in a case in which a lens is mounted on the lens mount, the system controller changes a brightness of the second display in accordance with a brightness of an imaging light incident on the camera through the lens.