Canon EOS Rebel T6s Telephoto Lens Kit 业主指南

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页码 680
Basic Operation
52
The shutter button has two steps. You can press the shutter button 
halfway. Then you can further press the shutter button completely.
Pressing Halfway
This activates autofocusing and the 
automatic exposure system that sets the 
shutter speed and aperture.
The exposure setting (shutter speed and 
aperture) is displayed in the viewfinder 
and on the LCD panel (0).
Pressing Completely
This releases the shutter and takes the 
picture.
Preventing Camera Shake
Hand-held camera movement during the moment of exposure is called 
camera shake. It can cause blurred pictures. To prevent camera shake, 
note the following:
• Hold and steady the camera as shown on the preceding page.
• Press the shutter button halfway to autofocus, then slowly press the 
shutter button completely.
Shutter Button
If you press the shutter button completely without pressing it halfway 
first, or if you press the shutter button halfway and then press it 
completely immediately, the camera will take a moment before it takes 
the picture.
Even during menu display, image playback, or image recording, you can 
instantly go back to shooting-ready by pressing the shutter button 
halfway.