Sigma 28-70mm F2.8 DG DN Contemporary Lens for Sony E DSLR Lenses This bright

This bright

It offers fast

High contrast and strong

Accordion construction folds flat when not in use

it's readily machine washable in cold water and tumble dried on "low

Sigma 28-70mm F2.8 DG DN Contemporary Lens for Sony E DSLR Lenses This brightThe 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