These are the first few photos I've taken with my new lens (100-400mm Canon). They're not great photos but I just wanted to put them up to show the difference between the two lenses. The biggest difference I noticed is that I can get full frame now I don't need to crop. My hand is still a little shaky though, when I zoomed in I noticed they are a little blurry I hope that it's me and not the lens.
Either way though I'm really happy with the lens so far. By the way, these are just raw uncropped and unedited.