Samsung SM-A315G/DSL User Manual page 64

Apps and features
Locking the focus (AF) and exposure (AE)
You can lock the focus or exposure on a selected area to prevent the camera from
automatically adjusting based on changes to the subjects or light sources.
Tap and hold the area to focus, the AF/AE frame will appear on the area and the focus and
exposure setting will be locked. The setting remains locked even after you take a photo.
Selecting a lens for shooting
On the preview screen, select the lens you want and take a photo or record a video.
This feature is only available in some shooting modes.
•
: The Ultra wide lens lets you take wide-angle photos or record wide-angle videos
which look just like the actual view. Use this feature to take landscape photos.
•
: The wide-angle lens lets you take basic photos or record normal videos.
Ultra wide shooting Basic shooting
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