Casio Exilim EX-S770D User Manual page 117

Using Focus Lock
"Focus lock" is the name of a technique you can use when you
want to shoot an image in which the subject to be focused on is
not within the focus frame in the center of the screen.
• Use focus lock with "
Spot" focus.
1.
Align the monitor
screen's focus frame
with the subject you
want to focus on and
then half-press the
shutter button.
2.
Keeping the shutter
button half-pressed,
re-compose the
image as you like.
Subject to be focused on
N N
2
AF
ISO100 ISO100
F2.7 F2.7
ISO
1/60 1/60
AWB
EV
15:37
Focus Frame
N
2
AF
ISO100 ISO100
F2.7 F2.7
ISO
1/60 1/60
AWB
EV
15:37
117
3.
When the image is focused, press the shutter
button the rest of the way to shoot.
NOTE
• Focus lock also causes exposure (AE) to be locked.
ADVANCED SETTINGS