bobgreen wrote:
I like these shots! Must have been an amazing experience. I can only imagine. How do you rate the Sigma as far IQ, color rendition, VC, autofocus, ? I am strongly considering this lens or the Nikon 70-300 fx vr.
I have the Sigma 150-600mm and it is a fast focusing sharp lens. But I needed something that is compact, light and I can shoot handheld. When Sigma announced the 100-400mm, I hoped it would perform almost as well. It certainly was light enough, fast focus and after a few weeks of practice I decided I would use it as my main lens for the safari. I used it right out of the box (no customization via the usb dock) and it did not disappoint. You can judge by my sample photos which did not go thru any PP.