Canon AF310XL - Manual (Page 45)

16. Autofocus Filming
Focusing is automatic with the AF310XL-S
and AF310XL. To focus the majority of sub­
jects, simply point the camera toward your
subject to begin filming. Make sure the sub­
ject covers the center of the viewfinder. Then
depress the shutter release lever all the way.
When correctly centered in the viewfinder,
ordinary subjects present no problems for
the autofocus system. There are some sub­
jects, however, which require special atten­
tion when filming. These subjects can be
divided into four categories.
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