The Sigma 200mm F2 DG OS Sports is a relatively short lens (8.0 by 4.7 inches, HD) when you consider its telephoto focal length, but a large front element (with a 105mm filter diameter) gives it a stout appearance. It is quite dense, though; at 4 pou…
Sigma 200mm F2 DG OS Sports Review: This Bright Telephoto Prime Readily Blurs Out Backgrounds
