Upload & Sell: On
Lars: I am admittedly not an expert in taking test shots, because I usually just get a lens and shoot normal subjects with it. With the earlier lenses and camera bodies I had, that worked out just fine. I never had any reason (or desire) to take pictures of brick walls or focus targets.
That said, I did take several shots with a tripod, cable release and a LensAlign target which I posted in that same thread. They all showed the same problem.
In any event, as I said earlier in this thread Canon confirmed my 5D3 has AF issues and they're in the process of fixing it now (hopefully). I'll be curious to see how the Sigma 35 & 85 performs when I get the 5D3 back from Canon.