tyr-sog wrote in post #17473917
Had this 7D2 up for sale in the FS forums but decided to keep it. The deal with the wifey is the 6D as to go

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I'll miss the richness of the Fullframe files but I've been craving speed and AF.
I've gone out all winter shooting wildlife/birds/bif with the 6D with some success but also with too many misses.
Hopefully this body will help that.
When I had a 6D and the original 7D as my main cameras, I found a lot more situations where the 6D was superior, because of the 7D's noise and slight banding, but now that I have a 7D2, I find much less use for the 6D. The 6D is going to mainly be for shooting f/1.4 lenses wide open, and getting the widest FOV out of my 8mm fisheye and 12-24mm zoom.
In any situation where I can get the same DOF and FOV with the 7D2, I don't feel that the 6D is superior in any way, unless the lens I would use on the 6D was sharper for it. The other day, I went to the museum, and before I went I put the 7D2, 10-22mm, and 17-55mm/2.8 IS on the floor together, and a bit away from them, the 6D, 12-24 Sigma, and 24-105L and looked them over for a couple of minutes, and put the 7D2 kit in my bag, and I did not regret it. I think the results I got with the 17-55/2.8 IS were as good, if not superior, to what I would have had with the 6D and the 24-105L. All I was missing was the extremes of FOV (12mm and 105mm on the 6D), but I never needed them. The 7D2 kit was much lighter than the other would have been.
The 17-55/2.8 IS seems to be sharper on the 7D2 than the 24-105L on the 6D at the same FOV and DOF.