Cannon PowerShot Camera ユーザーズマニュアル

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 Contents
ç
 Chapter Contents
When you focus manually, the AF frame mode (
is [Center] and AF frame size (
these settings cannot be changed.
Focusing is possible when using the digital zoom 
) or digital tele-converter (
), or when using 
), but the magnified display will
not appear.
To focus more accurately, try attaching the camera to a tripod to 
stabilize it.
To hide the magnified display area, press the <
n> button and 
set [MF-Point Zoom] on the [
4] tab to [Off] (
).
To deactivate automatic focus fine-tuning when the shutter button is
pressed halfway, press the <
n> button and set [Safety MF] on 
the [
4] tab to [Off] (
).
Still Images
Movies
Digital Tele-Converter
The focal length of the lens can be increased by approximately 
1.6x or 2.0x. This can reduce camera shake because the shutter 
speed is faster than it would be if you zoomed (including using 
digital zoom) in to the same zoom factor.
z
z
Press the <
n> button, 
choose [Digital Zoom] on the 
[
4] tab, and then choose the 
).
z
z
The view is enlarged and the 
zoom factor is displayed on the 
screen.