Sigma DG OS HSM Art Lens F/nikon DSLR 24-105mm f/4.0 Black

It is a premium lens designed for full frame cameras and will also work with APS-C sensors with an effective increase in focal length. The 24-105mm F4 is a highly versatile focal range and staple everyday lens. With the increasing resolution power of new sensors it is designed to bring out the true potential of evolving camera technology. Sigma's 24-105mm f4 includes proprietary Sigma technology including our Hyper Sonic Motor HSM which ensures fast quiet and accurate autofocusing as well as our Optical Stabilizer OS which compensates for camera shake. A 9 blade rounded diaphragm creates beautiful background blur while FLD and SLD glass elements compensate for various aberrations distortion and curvature.