If there is not enough contrast or light in the focus region, try using Focus Lock (see the next section, Using Focus Lock), or simply turn on more light, if that is possible.
Using Focus Lock
Focus Lock allows you to focus on a subject that is not in the center of the picture, or to capture action shots more quickly by
1.Frame the subject for your picture within the focus brackets.
2.Press the Shutter button halfway down to lock the focus and exposure.
3.Continue to hold the Shutter button halfway down while you
4.Press the Shutter button all the way down to take the picture.
Taking Pictures and Recording Video Clips | 37 |