This used Sigma 10-20mm Lens is in good condition. If you have any questions, please visit our Bristol location or call them on 0117 942 2000. The super wide-angle capability of the 10-20mm zoom makes it a very powerful tool for both indoor & landscape photography. It is specifically designed to optimise results with digital SLR cameras encorporating APS-C size image sensors or smaller. Aspherical lenses provide maximum correction for distortion & various aberrations; high image quality is displayed throughout the entire zoom range. The HSM equipped models makes fast AF speeds & quiet shooting a reality, & it is also capable of full-time manual focus. It has a minimum focusing distance of 24cm (9.4”) at all focal lengths. It is also equipped with an integral Petal-type hood to block out extraneous light. 10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography making it a very powerful tool for indoor & landscape photography with APS-C size image sensors of digital SLR cameras. Offering an ultra-wide angle of view 102.4
- 63.8 degrees (when used with a Sigma SD camera) The new multi-layer lens coating & lens design reduce flare & ghosting, a common problem with digital cameras & also creates an optimum colour balance through the entire zoom range. Three SLD (Special Low Dispersion) glass elements ensure ulta-high resolution & sharpness. One glass mold & two hybrid aspherical lenses offer excellent correction for distortion, as well as all types of optical & colour aberrations. This lens incorporates an internal focusing system, which eliminates front lens rotation, allowing the use of a petal-type hood & also minimize fluctuation of aberration caused by focusing system. The HSM equipped models ensure a silent, high-speed AF function as well as full-time manual focusing capability for Sigma, Canon, & Nikon-D mount lenses. This lens has a minimum focusing distance of 24cm (9.4”) throughout the entire zoom range.