It is also not sharp enough....I was forcing myself to shoot everything yesterday with the 20mm on the FF 6D which is wide indeed. In a tight space there was lots of distortion....I worked on this maybe 30 + minutes, tugging and pulling and playing with perspective...
The picture isn't good enough for any more effort.
But I still like it...the opening doors startled me with the view and framing...so I shot it quickly.
And road the elevator up and down three more times to try to again get a clear shot...but there were always bunches of people all around and the guard thought I was maybe crazy....Ahhhhhh