noxin said:
I think Sigma still has a good number of lenses that are not offered by N or C and it seems that when they want to do a consistently good lens like the 150 macro or 85 1.4 they can.
good call, but it is too close to my present Macro and as TTJ said, a used Nikon might be a better bet than a new Sigma.
I have been keeping my eye on those used 200mm Nikons for about the same price as the new 150mm sigma.