still image, movie, slow&quick motion

You can focus without pressing the shutter button halfway down. The settings for [Focus Mode] will be applied.

  1. MENU (Setup) → [Operation Customize][Custom Key Setting] or [Custom Key Setting] → assign the [AF On] function to the desired key.
  2. Press the key to which you assigned [AF On] while shooting.
    • When shooting a movie, you can perform auto-focusing while holding down the key to which you assigned [AF On] even in the manual focusing mode.


  • Set [AF w/ Shutter] to [Off] when you do not want to perform auto focusing using the shutter button.
  • Set [AF w/ Shutter] and [Pre-AF] to [Off] to focus at a specific shooting distance predicting the position of the subject.