Sigma 18-35mm F1.8 DC HSM Lens for Sigma SA

A new dimension of standard zoom lenses—only from SIGMA

A large-aperture APS-C format standard zoom lens for digital SLR cameras that creates an entirely new standard for zoom lenses.

This lens features the latest SIGMA technologies to offer F1.8 throughout the zoom range and unparalleled performance

Exemplifying SIGMA’s design know-how and advanced production technologies, this innovative lens offers the highest level of craftsmanship.

Advanced flexibility and convenience expand photographic freedom

Covering the angle of view offered by several large-aperture, fixed focal length lenses,this lens combines advanced flexibility with uncompromising performance.

An all-new, all-premium lineup

Superior functionality across the lineup, thanks to SIGMA’s proprietary new A1 MTF measuring system.

The finest in materials, usability and functionality

A refined, integrated design made with the photographer in mind.

Image quality until now found only in a fixed focal length lens. The definitive large-aperture APS-C format standard zoom lens.

A large-aperture fixed focal length lens is great for achieving expressive bokeh effects and enjoying ultra-high optical performance. On the other hand, photographers often need to change the angle of view to properly capture the scene that presents itself. To solve this decades-long dilemma, SIGMA proudly introduces the Sigma 18-35mm f/1.8 DC HSM Art Lens for Sigma next-generation large-aperture APS-C format standard zoom lens for digital SLR cameras. Taking on the challenge of creating the world’s first* wide-aperture lens to offer an aperture of F1.8 throughout the zoom range, SIGMA has succeeded in creating a zoom lens that offers the same high optical performance of a fixed focal length lens. These outstanding performance characteristics are especially apparent in an APS-C format camera, since it has a slightly greater depth of focus than a full-frame camera. This is a revolutionary lens that overturns preconceptions while expanding the range of photographic expression.