The Sigma 10-20mm f/4-5.6 EX DC HSM lens offers an ultra-wide zoom solution to digital cameras, and was exclusively designed to suit the characteristics of digital SLR cameras. The super wide-angle capability of this zoom lens (equivalent range of approx. 16-32mm when used with a digital SLR camera) makes it a very powerful tool for both indoor and landscape photography.
DC lenses are exclusively designed for digital SLR cameras. The image circle (rear of lens) is made to match the smaller dimensions used for the image sensor on digital cameras. As a result these lenses are also more compact and lightweight, and are better matched to digital SLR cameras.
|•||EX lens series denotes excellence of engineering and new technology|
|•||Correction for various types of aberration provided by three SLD (Special Low Dispersion) glass element and two aspherical lenses|
|•||Equipped with the silent, responsive and high speed Hyper Sonic Motor and provides fulltime manual focus override|
|•||Minimum focusing distance of 9.4" (24 cm) at all focal lengths|
|•||The IF (Internal Focusing) design offers smooth and fast autofocus and non-rotating filter attachment|
|Lens Construction||14 Elements in 10 Groups|
|Angle of View||102.4 - 63.8 degrees (Sigma SD format)|
|Number of Diaphragm Blades||6 Blades|
|Minimum Focusing Distance||24cm / 9.4 in.|
|Filter Size||Diameter 77mm|
|Lens Hood||Petal Hood|
X Length 81mm
3.3 in. X 3.2 in.
Includes: Sigma 10-20mm f/4-5.6 EX DC AF Lens, Front & Rear Lens Cap, Lens Hood, Case, 4 Year Sigma USA Warranty
|Name||Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Canon EOS SLR|
|Lens Mount||Canon EOS|
|Zoom Focal Lengths||10-20mm|
|Fixed Focal Lengths||N/A|
|Lens Type||Wide Angle Zoom|
|Finish / Color||Black|