So there is a turning point ... TAMRON exceeds CANON and I am very happy because it's good for finances! and in addition with the stabilization !!! I am pro Photo and Video, and after several tests with my 5D2 and my GH4 (+ ring), this confirms what I've seen on the net (see the review of Dave Dudgale on YouTube): it is as good or better than the Canon 24-70 F2.8 v1, it is superb, a beautiful and manufacturing ... 5 year warranty !!! Now that's service! Without therefore speak of the stab, a shot & happiness for the gun and it should be mandatory on all COs. I sell my L series and live without regret because it will reimburse me for buying this super objo (what premium ....)! Have you seen the price of the Canon 24-70 F2.8 v2? without of course stab? 2400 !!!! Nan but seriously ... Yes it has high-flying perfs ... but frankly! This is the price of a 5D3, a GH4 + objo stabilized, a SONY A7S, etc ...!
I wonder if I will not also sell my 70-200 L series F2..8 to take the TAMRON stabilized version because it is also half the price and stabilized and on which I have also read that the perfs are TAMRON excellent ... Bravo, "you" you did not sleep on your laurels and know the market changes ...