Sigma 120-300mm F2.8 EX DG OS HSMI on 7D
I used Sigma 1.4x EX DG Tele Converter which I forgot to mention in my previous post. I had a problem to post all 3 pictures together (of some reason) and reposed my post few times and lost some information. Even with TC lens performed really good and I was pleased with final result. I did tested Sigma 2x EX DG Tele Converter as well but only at home and it worked good too. This was my first Sigma lens which I didn't had to do any macro adjustment of any of my cameras 7D, 5D MIII or 1D MIV. AF worked with both TC.