Canon PowerShot A720 IS User Manual page 29

I
94 I
Various Shooting Methods
Shooting Hard-to-Focus Subjects (Focus
Lock, AF Lock, Manual Focus, Safety MF) []
[]See Functions Available in Each Shooting Mode (p. 206).
*
Cannotbe used
in
[] mode.
It may be difficult to focus on the following types of subjects.
• Subjects with extremely low contrast to the surroundings
• Scenes with a mixture of near and far subjects
• Subjects with extremely bright objects at the center of the composition
• Subjects that are moving quickly
• Subjects through glass: Try to shoot as close to the glass as possible
to reduce the chances of light reflecting back off the glass.
Shooting with the Focus Lock