This is a review of the Sigma 24-35mm f/2 lens. This is the only full frame zoom lens that I am aware of that is faster than f/2.8. I had my doubts about how well a zoom lens with a with an f/2 aperture would perform, but I was not at all disappointed. This lens was incredibly sharp rivaling many prime lenses. Autofocus was fast and accurate. It was a great performer, but the limited focal range means its not for everyone.
30 июн 2016