Canon PRIMA SUPER 155 CAPTION - Using Focus Lock.30

Using Focus Lock
Lock the focus when you want the subject to be off the
center.
While AIAF (3-point focusing) can be used for shots of
this type, center-point focusing is recommended.
Set the focus.
• Position the wide area AF
frame over your subject and
lightly press the shutter
button halfway down.
^When the subject is in
focus, the green lamp
lights.
• Keep the shutter button
pressed halfway.
Compose the shot and
take the picture.
• Compose the shot.
• Press the shutter button
fully.
• Press the button down
slowly and gently.
^ The picture is taken.
O Take care that the distance from the camera to the
subject does not change. If the distance does change,
lock the focus again.
a
When you are shooting in remote control cseo mode,
the focus remains locked for approximately 4 minutes
after you lock the focus in step 1, even if you release the
shutter button. This gives you time to set the focus
beforehand, compose the shot, and then take the picture.