Micro-single a6000 with hood, how to avoid dark corners in the upper left corner and upper right corner of some photos?

Yes, if the dark corner is obvious, it is the hood that blocks the view. It is estimated that if a uv lens is added, the dark angle will become larger. You can get out of the way with a thinner or wider hood, or you don't need it at all The front lens group of a6000 lens has a wide edge, which can already play the role of shading. There is no difference between adding a hood and not adding it, except that it looks better.