SIGMA 28-70mm F2.8 DG DNExclusively for mirrorless cameras | Compatible with full-frame camerasSmart and nimble. The new standard mirrorless zoom. Design based on SIGMA's Art line, with the same uncompromising optical performance A lightweight and compact body - ideal for day-to-day use Superb build quality with exceptional attention to detail that provides an exceptional user experienceSIGMA sets a new standard in large-aperture mirrorless zoom lensesThe SIGMA 28-70mm F2.8 DG DN | Contemporary redefines the standard zoom for mirrorless cameras by combining outstanding optical performance, an F2.8 constant aperture, and a lightweight and compact body. The design of the 28-70mm F2.8 DG DN Contemporary is based on the existing 24-70mm F2.8 DG DN Art, but with a focal range starting at 28mm, making the lens body significantly smaller and lighter while maintaining superb optical performance. It is the smallest and lightest lens in its class.Remaining true to the Contemporary line's core concept of maintaining an optimal balance between optical performance and lens size, this new optic delivers professional quality results in a body small enough to take on a casual outing.In addition to prioritizing portability, SIGMA's optical engineers introduced a new combination of coatings and structural elements that make this standard zoom well-equipped for use in a wide range of shooting environments.Less Thanbr