The Sigma 70-200mm f/2.8 DG DN OS|Sports lens is finally here - and this professional telephoto zoom is a lot cheaper than we'd dare imagine. The new lens has been developed exclusively for full-frame ...
The Sigma 70-200mm F2.8 DG DN OS Sports has a tough act to follow. We’ve always been big fans of the DG OS HSM Sports edition of the lens for Canon and Nikon DSLRs. It’s nothing short of magnificent ...
Please click to subscribe: update 3/29/16: I still highly recommend this lens and am glad to answer any questions on it. I ...
Sigma has announced what it says is the world’s first 200mm F2 telephoto prime lens designed for full-frame mirrorless cameras. The Sigma 200mm F2 DG OS | Sports is a large-aperture, telephoto prime ...