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To take pictures using
autofocus, rotate the focus-
mode selector to
AF
.
Choosing a Focus Mode
The following autofocus modes are available in live view:
To choose an autofocus mode, press the AF-mode button and
rotate the main command dial until the desired mode is
displayed in the monitor.
Autofocus
Mode
Description
AF-S
Single-servo AF
: For stationary subjects. Focus locks when shutter-
release button is pressed halfway. You can also focus by
touching your subject in the monitor, in which case focus locks
until you lift your finger from the display to take the photograph.
AF-F
Full-time-servo AF
: For moving subjects. Camera focuses
continuously until shutter-release button is pressed. Focus locks
when shutter-release button is pressed halfway. You can also
focus by touching your subject in the monitor, in which case
focus locks until you lift your finger from the display to take the
photograph.
AF-mode button
Main command
dial
Focus-mode selector
Содержание D850
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