12-35 at f2.8 is this the quality others are getting?

Just done a check between my 14mm and 12-35mm, both at f2.8, and 14mm, both are crops from the left hand.

edge of the frame.

When I look really closely I would say the 14mm just has the edge, however its close and in real

world use I would not notice any difference.

Close focus about 2ft from camera

subject about 12 ft from camera