Product Description

Sigma 70-200mm f/2.8 EX DG APO HSM Large Aperture Macro Zoom Lens for Canon Digital SLR Cameras The Tele-Zoom 70-200mm F2.8 EX DG MACRO HSM has optimized a large constant maximum aperture of f2.8 throughout the zoom range and is designed for digital SLR cameras.This telephoto zoom for focusing at a distance from open of 100cm (39.4 ") throughout the zoom range, making it very convenient for close-ups. It takes a greater working distance that you are for small animals and insects can enter without disturbing them. This lens uses two ELD (Extraordinary Low Dispersion) glass elements and two SLD (Special Low Dispersion) elements correct chromatic aberrations major drawbacks. High picture quality throughout the zoom range guaranteed. The HSM models provide quiet high-speed AF