The image is out of focus.
- The subject is too close. Shoot from the shortest shooting distance (W side: Approx. 3 cm (0.10 ft), T side: Approx. 25 cm (0.82 ft) (from the lens)).
- Press the shutter button halfway down, then shoot images.
- Ambient light is insufficient.
- [Focus Mode] has been set to [Manual Focus]. Set [Focus Mode] to a setting other than [Manual Focus].