Canon A3100ISBLUE 用户手册

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页码 148
59
Zooming in Closely on Subjects 
(Digital Zoom)
You can use the digital zoom to zoom up to a maximum equivalent of 16x 
and capture subjects that are too far away for the optical zoom to enlarge. 
The images may appear coarse, however, depending on the recording pixel 
setting (p. 68) and the zoom factor used.
1
Press the zoom button toward 
i.
Hold the button until zooming stops.
X
The zoom will stop when the largest 
possible zoom factor without image 
deterioration has been reached, and the 
zoom factor will appear when you release 
the zoom button.
2
Press it toward 
i again.
X
The digital zoom will zoom in even further on 
the subject.
What if the zoom factor appears in blue?
Images shot at zoom factors that appear in blue will be coarse.
Turning off the digital zoom
To turn off the digital zoom, press the 
n button, choose the 4 tab, 
and choose [Digital Zoom] and the [Off] option.
The focal length when using the optical zoom is 35 – 140 mm, and the 
focal length when using the digital zoom is 35 – 560 mm (35mm film 
equivalent).
CO
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