2. D780 Online Manual
  3. Camera Controls
  4. The AF‑ON Button

The AF‑ON Button

The AF‑ON button can be used for focus in autofocus mode.

  • You can choose the role assigned to the AF-ON button. Use Custom Settings f3 [Custom controls] and g2 [Custom controls] in the Custom Settings menu to choose the roles played by the button during photography and movie recording, respectively.