48xAutofocusTo take pictures using autofocus,rotate the focus-mode selector to AF.❚❚ Choosing a Focus ModeThe following autofocus modes are available in live view:To choose an autofocus mode, press the AF-mode button androtate the main command dial until the desired mode is displayedin the monitor.Mode DescriptionAF-S Single-servo AF: For stationary subjects. Focus locks when shutter-release button is pressed halfway.AF-FFull-time-servo AF: For moving subjects. Camera focusescontinuously until shutter-release button is pressed. Focus lockswhen shutter-release button is pressed halfway.AF-mode button Main command dial MonitorFocus-mode selector