[Guest]

Azo, I bought the Sigma twice. One used, one brand new. Used it on two different bodies, D80 and S5 Pro. Misfocused pics all over. During the Christmas evening, after getting about 100 shots with off-focus, I shot the rest with he 50mm F1.8 and sent the Sigma back. That was in 2008. I have not touched a Sigma since then with the exception of the 150mm Macro. But even the Sigma had a great picture quality, when shooting sports, the AF wasn't up to the level of e.g. the AF-S 80-200. Ok, the Macro wasn't supposed to be used for sports, but the Nikon 105VR had far less problems. So my personal experiences with Sigma haven't been great so far., especially with the 30mm.



Christian