SIGMA 17–40mm f/1.8 DC Art Lens for Fujifilm X

The SIGMA 17–40mm f/1.8 DC Art is a high-performance wide-to-standard zoom lens designed for Fujifilm X-mount APS-C mirrorless cameras. Featuring a bright constant f/1.8 aperture across the entire zoom range, this Art-series lens delivers excellent sharpness, impressive low-light performance, and beautiful background blur. It is a versatile choice for photographers and videographers who demand premium optical quality and reliable build performance.

Features

• Wide-to-standard zoom lens for Fujifilm X-mount APS-C cameras
• Constant f/1.8 maximum aperture for low-light shooting and shallow depth of field
• Advanced Art-series optical design for high resolution and contrast
• Fast and quiet autofocus suitable for photography and video
• Internal zoom design for stable handling
• Weather-resistant construction for outdoor use
• Rounded 11-blade diaphragm for smooth, natural bokeh

Specifications

• Brand / Manufacturer: SIGMA
• Model: 17–40mm f/1.8 DC Art
• Lens Mount: Fujifilm X
• Focal Length: 17–40 mm (approx. 25.5–60 mm equivalent)
• Maximum Aperture: f/1.8
• Minimum Aperture: f/16
• Optical Construction: 17 elements in 11 groups
• Diaphragm Blades: 11, rounded
• Minimum Focus Distance: 0.28 m
• Maximum Magnification: 0.21×
• Filter Size: 67 mm
• Image Stabilization: No
• Dimensions (ø × L): approx. 72.9 × 117.9 mm
• Weight: approx. 525 g

Ideal For

• Landscape photography
• Street and travel photography
• Event and documentary shooting
• Low-light photography
• Video recording

Keywords

SIGMA 17–40mm f/1.8 DC Art, Fujifilm X lens, APS-C zoom lens, fast f/1.8 zoom, Sigma Art lens, wide-to-standard zoom, low-light lens