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H4X
True Focus
can be used with longer lenses, smaller apertures etc but the further you
come from situations similar to the 'ideal' as described above, the less the effect will
be until it has no visible effect at all. Please remember that although
True Focus
can
noticeably improve a demanding shoot it will only work effectively in the specific
circumstances it was designed for.
See an explanation of
True Focus
and further details about use towards the end of this
chapter.
Autofocus mode setting
Focus mode is set via the control wheels in the following manner:
In camera active mode:
1) Press the
AF
button on the grip.
2) Turn the front control wheel to:
Single Shot
,
Continuous
,
True Focus
or
Manual
as required.
3) Press
Save
(
DRIVE
button) to store the setting.
Manual override in autofocus mode
Manual override is always possible in automatic focus mode without any need to make a
new setting; just rotate the focusing ring in the conventional manner. As the lens barrel
does not rotate in autofocus mode, you can hold the focusing ring for instant manual
adjustments as you would with a conventional lens. However, to retain the new manual
focus adjustments, you must maintain the pressure on the shutter release button. You
can instantly return to the automatic focusing mode by releasing the pressure on the
shutter release button first and then pressing the release button halfway again.
The instant manual override function produces a convenient way of working. You can
take advantage of autofocus while retaining an instantly adjustable manual focus check
if preferred for pinpoint accuracy without making any changes in the settings.
F
DRIVE
Save
AF
1
2
3
Содержание H4X
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