Sigma 18-50mm f/3.5-5.6 DC AF Wide Angle Zoom Lens for Canon EOS Digital Rebel XT, XTi, XS, XSi, T1i, 7D, 10D, 20D, 30D, 40D, & 50D Digital SLR Camera

The 18-50mm f/3.5-5.6 DC lens was exclusively designed to suit the characteristics of digital SLR cameras. Ideal as a standard starter zoom lens, this lens provides an equivalent range of approx. 28-80mm when used with a Canon digital SLR camera (*). The use of aspherical lenses provides correction for various aberrations throughout the entire zoom range and produce a high level of optical performance.

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.

* Brand: Sigma
* Model: SIG-1850-DC-CAN

* Exclusively designed to suit the characteristics of digital SLR cameras.
* Filter Size Diameter: 58mm, Lens Construction: 8 Elements in 8 Groups
* Angle of View: 76.5-31.7 degrees, Minimum Aperture: F22
* Minimum Focusing Distance: 25cm/9.8 in. Maximum Magnification: 1:3.5
* 1 Year Warranty