I don't use long lenses in my work much - the 135 and 85's have been my most regular since getting the DsIII's so I didn't really know what to expect.
Well, I think I'm going to change the way I shoot from now on and if the subject is closer then 2 meters I'm not interested - very impressive lens IMO, mine arrives on friday !
Some frames hand held @f2 - 160/250 ISO default CS3 sharpening.

Detail from above -




