305Ua1: AF-C Priority SelectionThis option controls whetherphotographs can be takenwhenever the shutter-releasebutton is pressed (release priority)or only when the camera is in focus(focus priority) in continuous-servoAF. To select continuous-servo AF,rotate the focus mode selector to C.Regardless of the option selected, focus will not lock when the in-focus indicator (I) is displayed.a: AutofocusOption DescriptionG Release(default)Photos can be taken whenever the shutter-releasebutton is pressed.E Release +focusPhotos can be taken even when the camera is not infocus. In continuous mode, frame rate slows forimproved focus if the subject is dark or low contrast.F Focus Photos can only be taken when the in-focus indicator(I) is displayed.Focus mode selector