Sigma 100-400mm F5-6.3 DG OS HSM Overview
The Sigma 100-400mm F5-6.3 DG OS HSM Contemporary is a 'compact' super-telephoto lens for full-frame Canon, Nikon and Sigma mounts. It has four special-low-dispersion elements, optical image stabilization, and an ultrasonic (HSM) focus motor. The lens has a push/pull zoom mechanism, a minimum shooting distance of 1.6m and a magnification of 0.26x. It is weather-sealed and uses 67mm – quite small for a lens with this focal range.
|Lens type||Zoom lens|
|Focal length||100–400 mm|
|Lens mount||Canon EF, Nikon F (FX), Sigma SA Bayonet|
|Min focus||0.16 m (6.3″)|
|Weight||1160 g (2.56 lb)|
|Length||182 mm (7.18″)|