Canon SD790 IS Digital Camera User Manual


 
94
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
Shooting with the Focus Lock
Focus lock can be operated in any shooting mode.
Shooting with the AF Lock
Shooting Hard-to-Focus Subjects
(Focus Lock, AF Lock)
Available Shooting Modes p. 222
1
Aim the camera so that an object at the same
focal distance as the main subject is centered
in the AF frame.
2
While pressing the shutter button halfway, re-
compose the shot.
3
Press the shutter button all the way to shoot
the image.
1
Aim the camera so that an object at the same
focal distance as the main subject is centered
in the AF frame.
2
Press and hold the shutter button halfway and
press the / button.
The icon will display.
3
Re-aim the camera to compose the shot as
desired and shoot.
COPY