Sigma 120-400mm F4.5-5.6 DG OS HSM Overview

Announced Jan 31, 2008 •
Telephoto zoom lens | Canon EF, Nikon F (FX), Sigma SA Bayonet
Product description
Announced Jan 31, 2008

The Sigma APO 120-400mm F4.5-5.6 DG is a telephoto zoom lens designed for use on full-frame and APS-C digital SLRs. It features three SLD (Special Low Dispersion) glass elements, a Hyper Sonic (HSM) focus motor with full-time manual focus and Canon/Nikon versions also features Sigma's OS Optical Stabilization system. Its focal range is ideal for sports and wildlife photography, and APS-C shooters will get even more reach - up to 600mm (equivalent).

Product timeline
Quick specs
Lens type Zoom lens
Focal length 120–400 mm
Image stab. Yes (4 stops claimed)
Lens mount Canon EF, Nikon F (FX), Sigma SA Bayonet
Max aperture F4.5–5.6
Min aperture F22–28
Min focus 1.50 m (59.06)
Max magnification 0.24×
Weight 1640 g (3.62 lb)
Length 203 mm (7.99)

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