Kodak ADVANTIX F600 Zoom Mode D'emploi page 19

Using the focus lock
This camera automatically
focuses on whatever is within
the auto-focus (AF) circle of the
viewfinder eyepiece. To get a
sharp picture, make sure the AF
circle is on your main subject. If
you want to take a picture with
the subject positioned outside of
the AF circle, use the focus lock
as follows:
14
1. Place the AF circle on the
subject that you want focused
in the picture.
AF CIRCLE
2. Partially depress and hold the
SHUTTER BUTTON
focus position.
VIEWFINDER
(3) to lock the