How to turn off the edge black halo of Fuji XT3?

The method of eliminating dark corners in Fuji camera is as follows:

1. To avoid dark corners, please use a lens with a longer focal length, or adjust the zoom head to the telephoto end to shoot.

2. Narrowing the aperture is equivalent to only letting the light enter the camera through the central part of the lens, which avoids the light loss caused by the light passing through the edge of the lens, and the dark corner phenomenon is naturally weakened.

3. When taking photos with a wide-angle lens, please be careful when adding filters.

In fact, the appearance of dark corners is not necessarily like a scourge. In many cases, dark corners are quite popular.