Just stumbled over this: they build a working camera in Blender and used to take photos in Blender. I have nothing to do with the creator of this video, just wanted to share, because wow. If you are even slightly interested in photography OR 3D artistry, this is a must watch.
Watched this a week ago, mind blown, going to watch it again now. So impressive, I had to pause it a bunch of times just to let some of the realisations of how it was actually working sink in