Sigma 28-105mm F2.8-4 DG

This standard zoom lens covers frequently used focal lengths from 28mm to 105mm and allows a large aperture of F2.8 at the 28mm focal length. It is very convenient for a wide range of applications including snap shots, indoor photography. The new multi layer lens coating and lens design reduce flare and ghost, which is a common problem with digital cameras. An ideal lens for Digital SLR Cameras as well as 35mm Film SLR Cameras.