Sigma 10-20mm f4-5.6 DG AF

The Sigma 10-20mm f4-5.6 DG Canon AF is an exclusive ultra-wide zoom lens. The Sigma 10-20mm is awarded TIPA best consumer lens in Europe 2006.

This Sigma 10-20mm f4-5.6 DG Canon AF lens incorporates an internal focusing system. The Sigma 10-20mm lens has a minimum focusing distance of 9.4" (24cm) throughout the entire zoom range.

The Sigma 10-20mm f4-5.6 DG Canon AF has a minimum focusing distance of 9.4" (24cm) at all focal lengths. It is also equipped with an integral Petal-type hood to block out extraneous light. The Sigma 10-20mm f4-5.6 DG Canon AF lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photography with APS-C size image sensors of digital SLR cameras. Wide angle of view 102.4-63.8 degrees (for Sigma mount) offers the photographer greater freedom of expression. The new multi layer lens coating and lens design reduce flare and ghost, which is a common problem with digital cameras and also creates an optimum color balance through the entire zoom range. Three SLD (Special Low Dispersion) glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration.

This Sigma 10-20mm f4-5.6 DG Canon AF lens incorporates an internal focusing system, which eliminates front lens rotation allowing the use of a Petal-type Hood and 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. This Sigma 10-20mm lens has a minimum focusing distance of 9.4" (24cm) throughout the entire zoom range. The Sigma 10-20mm f4-5.6 DG Canon AF is awarded TIPA best consumer lens in Europe 2006. with a versatile range of wide-angle focal lengths, a good optical performance and a budget price, the Sigma 10-20mm is an excellent investment for owners of DSLRs with APS-C format sensors. Its sharpness remains constant throughout the zoom range, and its compact size makes it an ideal companion for shooting travel, landscapes or architectural photography.