Sigma 70-200mm f/2.8 DG OS HSM Sports Lens for Canon EF
EF-Mount Lens/Full-Frame Format
Aperture Range: f/2.8 to f/22
Nine FLD Elements, One SLD Element
Super Multi-Layer Coating
Hyper Sonic AF Motor
Intelligent OS Image Stabilization
Removable Arca-Type Tripod Foot
TSC Material, Dust- and Moisture-Sealed
Rounded 11-Blade Diaphragm
Compatible with Sigma Teleconverters
Prized for event, portraiture, and sports shooting, the Canon EF-mount Sigma 70-200mm f/2.8 DG OS HSM Sports Lens is a flexible telephoto zoom characterized by its bright and sophisticated design. The fast constant Sigma 70-200mm f/2.8 DG OS HSM Sports Lens maximum aperture excels in difficult lighting conditions and also offers increased control over depth of field for isolating subjects. In regard to the optical layout, an impressive 10 low dispersion elements are used to greatly reduce chromatic aberrations and color fringing for improved clarity and color accuracy. A Super Multi-Layer Coating is also featured, and helps to suppress ghosting and flare when working in strong lighting conditions.
Sigma 70-200mm f/2.8 DG OS HSM Sports Lens complementing the optics is an Intelligent OS system, which minimizes the appearance of camera shake for sharper results when shooting handheld. A Hyper Sonic Motor is also used to provide quick and quiet autofocus performance along with full-time manual focus override. TheSigma 70-200mm f/2.8 DG OS HSM Sports Lens physical design also incorporates several seals to guard against dust and moisture, and a water- and oil-repellent coating has been applied to the exposed elements to prevent moisture, fingerprints, or smudges from sticking to the surface. Additionally, a fixed rotating tripod collar is featured, and has a removable Arca-type compatible foot for wide compatibility with different tripod or monopod heads.