he SIGMA 17mm F4 DG DN | Contemporary delivers supreme compactness in the widest “I series” lens to date. Announced concurrently with the 50mm F2 DG DN | Contemporary, this expands the I series to 9 lenses ranging from 17mm to 90mm. This super-compact, ultra-wide angle lens weighs just 220g with a length of 48.8mm, and is designed specifically for full-frame mirrorless systems.

The SIGMA 17mm F4 DG DN | Contemporary is an exceptional lens in terms of angle of view, optical performance, and build quality, with a design inspired by SIGMA Cine lenses. As an I series lens, it features a metal barrel with knurled focus ring, aperture ring and lens hood. Both metal magnetic and snap-on lens caps are provided.

The 17mm F4 DG DN | Contemporary offers high optical performance and close-up shooting capability that greatly expands the range of creative expression.

By shortening the overall length of the lens and making changes to the f