Sigma 18-50 mm F2.8-4.5 DC OS HSM Lens (67mm filter thread) for Canon lens mount (Electronics)
First of all: I use the lens mainly to a Canon EOS 650D. There must be compared against mainly with the 18-55 kit lens from Canon, I'm also a fact. I had the kit lens for only one day, but above all the intensity was a little tight, I often need to p
