Telephoto Zoom / sigma-sa / 100-400mm F5-6.3 DG OS HSM
The SIGMA 100-400mm F5-6.3 DG OS HSM is a telephoto zoom lens covering focal lengths into the super-telephoto range.
It is compatible with the SIGMA SA mount and features optical image stabilization (OS) and a hypersonic motor (HSM).
It is well suited to photographing birds, sports, distant landscapes, and other subjects from a distance.