Sigma has added another flagship lens to its growing lineup of professional glass: the 200mm f/2 DG OS Sports for Sony E-mount. Positioned as a full-frame portrait and sports prime, the new lens aims ...
David Schloss has been testing and reviewing camera gear for nearly thirty years, and has been a photographer since his father gave him a Nikon EL in 1979. He has served as Editor-in-Chief of Digital ...