Canon PowerShot SX70 HS Advanced User Guide - Page 121
Changing the Focus Setting
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Changing the Focus Setting Continuous AF constantly focuses on subjects the camera is aimed at, even when the shutter button is not pressed. This setting can be changed to limit autofocusing to the moment you press the shutter button halfway. 1 [Continuous AF] Enable Disable Helps avoid missing sudden photo opportunities, because the camera constantly focuses on subjects until you press the shutter button halfway. Conserves battery power, because the camera does not focus constantly. However, this may delay focusing. 121
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Changing the Focus Setting
Continuous AF constantly focuses on subjects the camera is aimed at, even
when the shutter button is not pressed. This setting can be changed to limit
autofocusing to the moment you press the shutter button halfway.
1
[Continuous AF]
Enable
Helps avoid missing sudden photo opportunities,
because the camera constantly focuses on subjects
until you press the shutter button halfway.
Disable
Conserves battery power, because the camera does
not focus constantly. However, this may delay focusing.
121