Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens for Canon

The Sigma 100-400mm f/5-6.3 DG OS HSM for Canon is a telephoto zoom lens within Sigma's Contemporary series that blends both a refined optical design with a compact and lightweight physical construction. On the optical front, it uses four SLD glass elements to reduce chromatic aberrations and colour fringing throughout the zoom range for improved clarity and colour accuracy, and a Super Multi-Layer Coating has also been applied to increase contrast when working in strong lighting conditions.

Balancing the optics, the lens sports a Hyper Sonic Motor to produce quick, smooth, and quiet autofocus performance with a full-time manual focus override. An Optical Stabiliser also benefits handheld shooting by minimising the appearance of camera shake for sharper imagery. The physical design utilises Thermally Stable Composite material for durability in a wide range of environments; both twist and push-pull zoom mechanisms are available for improved control over field of view; and a brass bayonet mount also offers rigidity and mounting precision.

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/5 to f/22
• Four SLD Elements
• Super Multi-Layer Coating