Canon SD850 IS Camera Lens User Manual


 
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It may be difficult to focus on the following types of subjects.
eSubjects with extremely low contrast to the surroundings
eScenes with a mixture of near and far subjects.
eSubjects with extremely bright objects at the center of the composition
eSubjects that are moving quickly
eSubjects 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
same focal distance as the main subject is
centered in the viewfinder or in the AF
frame displayed on the LCD monitor.
wa e..............
focus.
Keep
to compose the shot as desired and press
the shutter button fully,
Shooting with the AF Lock
The AF lock can be used in the ["_, ['_, F_] [_ [] or [] mode.
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