Selects the focusing area. Use this function when it is difficult to get the proper focus in auto focus mode.

When you press the center button, the camera detects the subject positioned in the center of the screen and continues to track the subject.

Shoots images with the focus locked on the desired subject in auto focus mode.

The AF illuminator supplies fill light to focus more easily on a subject in dark surroundings. The red AF illuminator allows the product to focus easily when the shutter button is pressed halfway, until the focus is locked.