a setting unit configured to set whether or not {HEAD ~ an area display mode} in which an area in which focus detection is possible on an image capturing plane is combined with the preview image and displayed on {TAIL ~ the display unit} should be enabled, 
a setting unit configured to set whether or not { HEAD ~ an area display mode } in which an area in which focus detection is possible on an image capturing plane is combined with the preview image and displayed on { TAIL ~ the display unit } should be enabled ,
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH