Sigma 17-40mm f/1.8 DC Art Lens for Fujifilm X

The Sigma 17-40mm f/1.8 DC DN Art lens for Fujifilm X-mount brings groundbreaking optical performance to the Fujifilm ecosystem. As the world’s first APS-C zoom lens with a constant f/1.8 aperture, it delivers prime-level sharpness, dreamy bokeh, and outstanding low-light capability — all in a versatile, travel-ready design. Ideal for photographers and filmmakers alike, it’s a must-have for creators who demand quality, speed, and flexibility.

• Constant f/1.8 Aperture Throughout Zoom Range

  • Maintain shallow depth of field and excellent low-light performance at any focal length.

• Versatile 17–40mm Zoom (Approx. 25.5–60mm Equivalent)

  • Perfect for landscapes, portraits, street photography, video, and everyday creative work.

• Art Series Optical Quality

  • Incorporates advanced FLD, SLD, and aspherical elements for superior resolution and minimal distortion.

• Optimized for Fujifilm X-Series Cameras

  • Seamless integration with X-mount features including in-body stabilization (IBIS), film simulations, and electronic communication.

• Stepping Motor (STM) Autofocus

  • Fast, accurate, and whisper-quiet — ideal for both high-speed stills and cinematic video.

• Durable Yet Compact Design

  • Built for professionals with weather resistance and a premium feel, without weighing you down.