• 10-20mm ultra-wide angle lens designed exclusively for Canon digital SLR cameras
• 3 special low dispersion (SLD) glass elements to compensate for color aberration
• Hyper-Sonic Motor (HSM) produces silent, high-speed autofocus; full-time manual focus
• Multilayer lens coating reduces flare and ghost; 9.4-inch close focusing distance
• Measures 3.3 inches in diameter and 3.2 inches long; weighs 16.4 ounces

Product Description
10-20mm F4-5.6 EX DC HSM 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? at 10mm and 63.8? at 20mm) offers the photographer greater freedom of expression. Three SLD glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece … More >>

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon Digital SLR Cameras

Related posts

• Tamron AF 18-200mm f/3.5-6.3 XR Di II LD Aspherical Macro Zoom Lens for Canon Digital SLR Cameras
• Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Canon SLR Cameras
• Canon EF-S 18-135mm f/3.5-5.6 IS UD Standard Zoom Lens for Canon Digital SLR Cameras
• Canon EF 100mm f/2.8L IS USM 1-to-1 Macro Lens for Canon Digital SLR Cameras
• Tamron AF 70-300mm f/4.0-5.6 Di LD Macro Zoom Lens for Konica Minolta and Sony Digital SLR Cameras