Casio EX-Z850 User Manual

Page 61

BASIC IMAGE RECORDING

■ About Auto Focus

• Proper focus may be difficult or even impossible when

shooting the following types of subjects.
— Solid color walls or subjects with little contrast
— Strongly backlit subjects
— Very shiny objects
— Venetian blinds or other horizontally repeating patterns
— Multiple subjects that are varying distances from the

camera

— Subjects in poorly lit areas
— Moving subjects
— Subjects outside the shooting range of the camera

• Proper focus may also be difficult or impossible if the

camera is moving.

• Note that a green operation lamp and focus frame do not

necessarily guarantee that the resulting image will be in
focus.

• If Auto Focus does not produce the results you want for

some reason, try using focus lock (page 87) or manual
focus (page 85).

• When recording a dimly lit subject while “Auto” is selected

for the ISO sensitivity setting (page 142), the camera
increases sensitivity and uses a faster shutter speed.
Because of this, you need to guard against camera
movement if you have flash turned off

(page 67).

• Bright light shining on the lens can cause images to

appear “washed out”. This tends to happen when
recording images outdoors in bright sunlight. To protect
against this, use your free hand to shade the lens from
the light.