![Canon EOS 800D Basic Instruction Manual Download Page 47](http://html.mh-extra.com/html/canon/eos-800d/eos-800d_basic-instruction-manual_20777047.webp)
45
Basic Shooting Operations
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
(
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
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