Lost track of this thread when it was moved. Have to say there are some great images in it. Really, this is a lens that is underrrated so much it isn't funny. Well, it kind of is funny for us who have one and use it. I really have to use it more, it is a lens that performs so far out of its zone.
Now the vignetting... it is noticable, but on the other hand it doesn't bother me.
You got Norway captured like I remember it from 40 years ago. Wiiiiiiide landscapes, empty, lonely, wild and raw. Gorgeous.