Sigma 24-70 mm f/2.8 EX DG HSM lens review
We have the pleasure to present you the review of Sigma 24-70 mm f/2.8 EX DG HSM lens. It's a very interesting lens especially for the full frame camera users. Because other companies (like Canon, Nikon or Sony) have lenses with the same parameters in their offer, it would be good to know how does the new Sigma lens work in comparison with its competitors. Read our review to find out. Enjoy!