Olympus iS-20 IS-20 DLX Instruction Manual (2 MB) - Page 24

Using The Focus Lock

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USING THE FOCUS LOCK When the main subject is not in the center of the autofocus frame, follow the procedure below. This is called focus lock. Position the autofocus frame on your subject and press the shutter release button halfway. Reposition your subjects in the picture frame while keeping the shutter release button depressed halfway. Then press the shutter release button fully. Autofocus frame The autofocus beep is heard, and the autofocus indicator lights in the viewfinder. 24 In focus lock the focus is locked in the center of the viewfinder and the exposure is also locked (AE lock) and averages the exposure for the entire viewfinder.

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USING THE FOCUS LOCK
Position the autofocus
frame on your subject and
press the shutter release
button halfway.
Autofocus frame
The autofocus beep is heard, and the
autofocus indicator lights in the
viewfinder.
In focus lock the focus is locked in the
center of the viewfinder and the
exposure is also locked (AE lock) and
averages the exposure for the entire
viewfinder.
When the main subject is not in the center of the autofocus
frame,
follow
the
procedure below.
This
is
called
focus
lock.
Reposition your subjects in the
picture frame while keeping
the shutter release button
depressed halfway. Then press
the shutter release button fully.
24