My Sigma 85mm F1.5 turned up yesterday and so far I am loving it.
It's sharper than my 24-70 (both lenses at f2.8) and my 70-200 (both lenses at f4)
Here are some more shots using centre focus point over the right eye on a 5D2 (shot in raw and exported with a slight sharpen, I did not focus and recompose, I just cropped the full size images slightly before resize/export):
F1.4
100% crop:
F4
100% crop:
It's sharper than my 24-70 (both lenses at f2.8) and my 70-200 (both lenses at f4)
Here are some more shots using centre focus point over the right eye on a 5D2 (shot in raw and exported with a slight sharpen, I did not focus and recompose, I just cropped the full size images slightly before resize/export):
F1.4

100% crop:

F4

100% crop:
