Sigma Corporation is pleased to announce the new Sigma 10-20mm F3.5 EX DC HSM. This super-wide angle lens has a maximum aperture of F3.5 all the way through all the zoom range. With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject. Two ELD (Ordinary Low Dispersion) glass elements and a SLD (Special Low Dispersion) glass element provide excellent correction of color aberration. Four aspherical lenses provide correction for distortion and make allowance compact and lightweight construction. The Super Multi-Layer coating reduces flare and ghosting. High image quality is assured all the way through all the zoom range. The incorporation of HSM (Hyper-Sonic Motor) ensures a quiet and high-speed auto focal point in addition to full-time manual focusing capability. This lens has a minimum focusing distance of 9.4 inches (24cm) all the way through all the zoom range and a maximum magnification ratio of 1:6.6. The lens design contains an inner focusing system which removes front lens rotation, making the lens particularly suitable for the usage of the Petal-type hood and polarizing filter. The Petal-type hood blocks extraneous light and reduces internal reflection.
Note: Sigma 10-20mm lens isn’t compatible with the Canon 6D. The lens is for APS-C sensor (crop sensor)
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Super-Wide: 10-20 with maximum aperture of F3.5 all the way through entire zoom range
Includes: Petal-type Hood supplied