The Sigma 28-70mm F2.8 DG DN | Contemporary redefines the standard zoom for L-Mount and E-mount mirrorless cameras by combining outstanding optical performance, an F2.8 constant aperture and a lightweight and compact body. It has a similar optical design to the 24-70mm F2.8 DG DN | Art, but is significantly smaller and lighter at only 56% of its weight. In fact, at the point of release it is the smallest and lightest standard zoom with a constant F2.8 aperture for full-frame mirrorless cameras.
The lens is highly versatile and is perfect for a wide range of photographic applications including landscapes, portraits, weddings, street, close-ups and architecture, and at 470g (L-Mount version) it’s easily portable enough to take on a casual outing. It’s also ideal for video and light enough to be used on a small electronic gimbal.