The Sigma 16-28mm f/2.8 DG DN Contemporary Lens is a compact, high-performance ultrawide zoom. It complements any photographer’s kit by offering a versatile focal range in a lightweight design, while still delivering excellent optical quality. Thanks to its fast f/2.8 constant aperture, you can shoot with faster shutter speeds in low light. Moreover, it is ideal for close-up shots due to its ability to create a shallow depth of field.

This lens features a complex optical design with specialized aspherical and low-dispersion glass elements. As a result, chromatic aberrations are reduced, which improves clarity and color accuracy. In addition, Super Multi-Layer and Nano Porous Coatings enhance contrast and color rendering by minimizing flare and ghosting, even under strong light.

The inner zoom and focus system keeps the lens dimensions constant throughout the zoom range. Therefore, the balance point remains stable, and the front element stays fixed. This makes the lens especially practical for videography, travel, and landscape photography.

• Constant f/2.8 aperture performs well in low-light conditions.

• Two large aspherical elements control spherical aberrations and distortion, ensuring sharpness and accurate rendering.

• Nine-blade rounded diaphragm creates smooth and pleasing bokeh.

• 72mm filter thread supports common screw-in filters without special adapters.

• Stepping AF motor provides fast, precise, and nearly silent autofocus, ideal for both video and stills. Manual focus is also available anytime.

• Weather-resistant build with brass bayonet improves durability, rigidity, and mounting precision.