Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E

E-Mount Lens/Full-Frame Format Aperture Range: f/5 to f/29 One FLD Element, Four SLD Elements Stepping Motor AF System Presenting impressive reach in a relatively compact design, the Sony E-mount 100-400mm f/5-6.3 DG DN OS Contemporary lens, from Sigma, is a versatile telephoto zoom mixing a hand-holdable design with apt optical performance. A series of low dispersion glass elements are used to achieve high clarity and color accuracy throughout the zoom range, and to suppress chromatic aberrations and color fringing. Complementing the optics is intuitive handling, in which a stepping motor delivers fast, near-silent autofocus performance along with fine-tuned manual focus control. Additionally, four stop-effective optical image stabilization helps to reduce the appearance of camera shake for sharper handheld shooting and this 100-400mm is also compatible with the optional TS-111 Tripod Socket for steady shooting atop a tripod or monopod. In the Box Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Sigma LCF-67 III 67mm Lens Cap Sigma LCR II Rear Lens Cap for Sony E Sigma LH770-05 Lens Hood Sigma PT-31 Protective Cover