Small, lightweight & wide-angle.

The contemporary Sigma 16-28mm f/2.8 DG DN lens for Sony E is a compact, high-performance ultra-wide zoom intended to complement a photographer's arsenal by providing a versatile range of focal lengths in a small and lightweight package, without compromising on optical quality.

A fast constant f/2.8 aperture allows for the use of higher shutter speeds in low-light scenarios, as well as being particularly useful for close-up shots thanks to the shallow depth of field.

This lens uses a complex arrangement of specialized aspherical and low-dispersion glass elements to effectively suppress chromatic aberrations for improved sharpness and color accuracy.

Super Multi-Layer and Nano Porous Coatings have also been applied to enhance contrast and color performance, reducing lens flare and ghosting when working in strong lighting conditions.

The internal zoom & focus mechanism keeps the lens dimensions constant throughout the zoom range and at all focusing distances.

This design feature allows for almost no shift in the balance point and a fixed front element, making it an ideal tool for videography, travel, and landscape photography.