Digital Camera Battery SD20 Mode D'Emploi

It may be difficult to focus on the following types of subjects. Use the focus 
lock in these situations.
• Subjects with extremely low contrast to the surroundings
• 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.

• Subjects with horizontal stripes 

See Selecting Menus and Settings (p. 45).

The display will return to the shooting 
screen.