http://www.lensrentals.com/blog/2012/09/canon-24-70-f2-8-ii-resolution-tests Glad I didn't buy the first version.
The 24-70 was designed during the film era. ; I'm really surprised they took this long to release a new one.
i'm on the edge on this one. it's certainly a very stiff price, but the 5mk3 really does shine best with 2.8 glass
