we all like such different things...I love the rendering of the Sigma lenses, especially for portraits, not as much contrast, but that is just my taste...
Once I got the silly camera setup right for IBIS...it makes such a huge difference...I can't seem to get auto to work, I have to change it everytime I change lenses if I am shooting handheld...
I'm a bit confused, what are you trying to do? IBIS is automatic if you use an electronic adapter.





