Sigma 10 20mm f35 EX DC HSM Lens Canon EF S

This High Grade lens benefits from an extreme wideangle perspective plus a constant, wide maximum aperture of f3.5.Ultra Wide ZoomThe Sigma 10 20mm lens gives a viewing angle of up to 102.4°, giving dramatic landscape perspective shots and indoor or architectural photos with lots of breathing space.Fine Optical QualityIn line with the EX range of Sigma lenses, this optic contains some advanced optical glasses and lens designs. Both ELD Extraordinary Low Dispersion and SLD Super Low Dispersion elements are used, along with two hybrid Aspherical lens groups to actively minimise all aberrations. In addition, Super Multi Layer lens coatings act to minimise ghosting and flare. As well as this a petal type lens hood is supplied to cut out stray light.HSM Hyper Sonic MotorThis high speed, quiet motor helps you get the shot quickly, while full time manual focus override allows you to quickly and easily override the AF by simply rotating the focus ring.Consistent CloseupsThe minimum focusing distance of 24cm 9.4 remains the same throughout the zoom range, making closeup photos easier to compose.Additional SpecificationsSee Features tab for main specsLens Construction 13 Elements in 10 GroupsAngle of View 102.4° 63.8°Aperture Blades 7Minimum Aperture f22Max Magnification 16.6Supplied Accessories Hood, Padded Case, Front and Rear Caps, Manual, Warranty CardNB. This lens is designed for Digital SLR cameras only, having an APS C sized sensor.