Sigma 70-300mm F/4-5.6 DG OS SLD Super Multi-Layer Coated Telephoto Lens for Sigma AF Mount Digital SLR Cameras

High ratio zoom lens housed in a compact construction and incorporating Sigma's original OS (Optical Stabilizer) function. This telephoto zoom lens incorporates Sigma's original OS (Optical Stabilizer) function and is housed in a compact construction. TheOS function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. The SLD (Special Low Dispersion) glass element provides excellent correction for all types of aberrations. High image quality is assured throughout the entire zoom range. The Super Multi-Layer Coating reduces flare and ghosting and provides high contrast images throughout the focal range. This lens has a minimum focusing distance of 150cm (59.1") throughout the entire zoom range and a maximum magnification ratio more »