I have an EF 24-105mm f/4L IS II USM attached to my 5D Mark IV. When I'm zoomed in, I get vignetting in the corners of the image. Why? Is there something that I can do to avoid this? Thanks.
Thank you, everyone, for your comments. You are right. I get the vignetting in the corners when I'm zoomed out (24mm), not in. It's strange. I just don't get it with my other lenses. Anyway, I will try the post editing that you suggested. Problem sol...
