While you press and hold the key to which you assigned the [Aperture Preview] function, the aperture is stepped down to the set aperture value and you can check the blurriness prior to shooting.
MENU → (Setup) → [Operation Customize] → [Custom Key Setting] → set the [Aperture Preview] function to the desired key.
Confirm the image by pressing the key to which [Aperture Preview] was assigned.
- Although you can change the aperture value during the preview, the subject may be defocused if you select a brighter aperture. We recommend that you adjust the focus again.