The Sigma 24-70mm f/2.8 DG DN Art is a compact, lightweight, and versatile wide-angle to portrait zoom for Sony E-mount cameras. Key features include:
Versatile wide-angle to portrait zoom
Advanced optical design
Fast, smooth, and quiet autofocus
Sony E-mount lens
Wide-to-Portrait Zoom. The Sigma 24-70mm f/2.8 DG DN Art for Sony E’s wide-to-portrait zoom range makes it great for portrait, wedding, and event photography. Its fast f/2.8 aperture lets you shoot in low light and offers excellent focus control when using shallow depth-of-field techniques, while the rounded eleven-blade diaphragm helps produce large, pleasing bokeh. Using a APS-C sensor camera? You’ll have a focal-length range equivalent to 36-105mm.
Stepping Autofocus Motor. The stepping-motor system provides fast, nearly silent autofocus operation for stills and video alike, while an optimized autofocus algorithm gives you smooth focusing performance. You can use the dedicated AF/MF switch to toggle between autofocus and manual-focus modes on the fly, and you can program the integrated Autofocus-Lock button to adjust additional functions, giving you even more options and capabilities.
Advanced Optics. This lens’s fifteen-group/nineteen-element optical design includes three aspherical elements, two Special Low-Dispersion elements, and six F Low-Dispersion elements to minimize chromatic aberrations, distortion, and vignetting while providing maximum sharpness, color accuracy, and clarity.
High-Quality Build. The Sigma 24-70mm is dust- and splash-resistant, so that you can use it in adverse conditions. It also boasts a brass bayonet mount for maximum durability.