1-Year Worldwide Warranty + 3-Year Extended USA Warranty This ultra-wide zoom lens has a wide angle of view from 102.4 - 63.8 degrees and it is exclusive to digital SLR cameras. SLD glass elements effectively compensate color aberration. Aspherical lenses provide maximum correction for distortion and various aberrations; high image quality is displayed throughout the entire zoom range. Equipped with HSM, this lens makes fast AF speeds and quiet shooting a reality, and 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. Ultra-wide zoom lens 10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful... Less

Lens Hood, Front & Rear Lens Caps, 1 Year International Warranty plus 3 Year Sigma U.S.A. Extended Warranty (Total Warranty is 4 Years from Date of Purchase) Tiffen 82 mm UV Glass Filter - Lens Cap Leash - Professional Lens Cleaning Kit.Sigma 10-20mm F3.5 EX DC HSM. This super-wide angle lens has a maximum aperture of F3.5 throughout the entire 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 (Extraordinary 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 allow... Less

This Bundle Includes: Sigma 10-20mm f3.5 EX DC HSM lens, 7 Year Warranty, 4pc Filter Set (3 Filters - Polarizer, UV, Fluorescent - with case), Front and Rear Lens Cap, Lens Hood, Lens Pouch, Lens Cap Keeper (Leash), 2pc Advanced Microfiber Cleaning Cloth Kit This super-wide angle lens has a maximum aperture of F3.5 throughout the entire zoon range. Its wide angle of view from 102.4 degrees produces 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 (Extraordinary 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 allow compact and... Less

Designed exclusively for Canon digital SLR cameras, the ultra-wide-angle 10-20mm offers a view from 102.4 to 63.8 degrees, making it ideal for landscape photography and other vast applications. The lens is distinguished by its three special low dispersion (SLD) glass elements, which effectively compensate for color aberration, and its aspherical lenses, which provide maximum correction for distortion and various aberrations. As a result, the lens produces an extremely high image quality throughout the entire zoom range. The HSM-equipped models, meanwhile, produce fast autofocus (AF) speeds and quiet shooting while still letting you perform full-time manual focus. Other details include a minimum focusing distance of 9.4 inches at all focal lengths and an integral petal-type hood to block... Less

See the world through a different lens. Equipped with a Hyper-Sonic motor, this 10-20mm f4-5.6 camera lens allows for fast auto focus speeds and quiet shooting as well as full-time manual operation. Three apsherical lens elements correct distortions, and three special low dispersion glass elements effectively compensate for color abberations, producing amazing photographs. From Sigma. !happy

Petal Lens Hood, Front & Rear Lens Caps, Carry Case with Strap, Step Down Ring, TS-31 Tripod Socket, 1 Year International Warranty plus 2 Year Sigma U.S.A. Extended Warranty (Total Warranty is 3 Years from Date of Purchase) Tiffen 86mm UV Glass Filter - Lens Cap Leash - Professional Lens Cleaning Kit.New Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This is a 10x high zoom ratio ultra telephoto zoom lens incorporating Sigma's original Optical Stabilizer function. This lens covers a wide range of focal lengths from 50mm to 500mm ultra telephoto. The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. Four SLD (Special Low Dispersion) glass elements provide excellent correction of color aberration. The Super Multi-Layer... Less

Sigma 24-70mm f/2.8 EX DG IF HSM Lens for Pentax DSLR K-5, K-7, 645D, K-r, K-x, K10D, K20D, K100, K100D, K110D, K200D, K2000, ist D, ist DS, ist DL, ist DS2, ist DS2, ist DL2. Digital SLR Cameras. 11pc Bundle Includes: 7 Year Warranty + 4pc Filter Set (UV, Polarizer, Fluorescent + Case) + Lens Hood + Lens Pouch + Lens Cap Keeper + 2pc Advanced Microfiber Cleaning Kit. - MUST SEE!!! The Sigma 24-70mm f/2.8 IF EX DG HSM Lens is a large aperture standard zoom lens that's ideal for photojournalism and general professional photography. It provides (in 35mm terms) the equivalent of a 38-112mm f/2.8 lens upon current Pentax digital SLR cameras. The lens provides a bright viewfinder, speedy AF, and full-time manual focus override at any time without having to change the focusing switch position... Less