| Article ID: ART131768 |
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Date published: 05/12/2015 |
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Date last updated: 09/29/2015 |
Description
This is to aid in autofocus.
Solution
To assist the autofocusing, pressing the shutter button halfway may trigger the built in flash to fire a series of flashes. This is called the AF-assist beam. It is effective up to approx. 4 meters/14.1 feet away.
