Nikon 26423 Camera Lens User Manual


 
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A The Shutter-Release Button
The camera has a two-stage shutter-release button.
The camera focuses
when the shutter-release button is pressed halfway.
To take the
photograph, press the shutter-release button the rest of the way down.
Focus: press halfway Shoot: press all the
way down
A Getting Good Results with Autofocus
Autofocus does not perform well under the conditions listed below, and
in rare instances the focus area and AF lamp/memory-card access lamp
may light green even when the camera is not in focus.
If the camera is
unable to focus using autofocus, try pressing the shutter-release button
halfway a few times, focus manually (0 80) or use focus lock (0 79) to
focus on another subject at the same distance and then recompose the
photograph.
The subject is extremely dark.
The frame contains areas of sharply contrasting brightness (e.g., the
subject is half in the shade).
There is little or no contrast between the subject and the background
(e.g., the subject is the same color as the background).
The focus area contains objects at different distances from the camera
(e.g., the subject is inside a cage).
The subject is dominated by regular geometric patterns (e.g., blinds or
a row of windows in a skyscraper).
The subject is moving quickly.