Thanks, everybody, for the responses.
Originally posted by DSims I haven't seen shots with harsh or busy bokeh with the Nikon, but I saw them with the Sigma the first time DPR published samples.
However, if you don't see it - or it doesn't bother you - then it may not matter.
I've seen some 'moderate' bokeh out of the Sigma. I was hoping for some back-to-back shots, because I think I could make almost any lens' bokeh look bad if I tried hard enough. I wanted to see how much better the Nikon was in the same situation.
Originally posted by osv Thanks. Both would be on a Nikon D600. I'll probably get a higher resolution replacement in a year or two, maybe a D810 or the D620 or something.