Upload & Sell: On
I got to shoot an Otus and a Sigma 50 1.4 Art side by side this past weekend at a wedding I second shot for a friend. I'll tell you right now, if you can get one, the Art is 95% the lens the outs is and it has autofocus. I'm pretty good at manual focusing and had trouble with the outs at 1.4 until I put it on my A7 and used focus peaking. Then I was able to nail it almost all the time.
Once I get my 50mm art, I'll be a happy camper.
Also, I had to turn in the memory cards to the primary shooter, once he gives them back and gives me permission, I'll post the comparison pics