SONY NEX-3N has been my trusty companion for quite some time, and I thought I knew it pretty well. Turned out I was wrong. A few days ago, while wading through the camera’s menus, I stumbled upon the Tracking Focus function in the Camera section.
This feature can be particularly useful when you need to keep focus on a moving subject, and it’s rather straightforward in use. Activate focus tracking, align the focus point on the screen with the subject in the frame you want to be in focus, and press the OK button. This makes the focus point “stick” to the object.