Sigma 17-40mm F1.8 DC, Art, Canon RF

Sigma 17-40mm F1.8 DC | Art | Canon RF

Designed for photographers who demand both flexibility and optical excellence, the Sigma 17-40mm f/1.8 DC Art lens features a wide-angle zoom range and a fast f/1.8 aperture. This lens delivers stunning sharpness, minimal distortion, and excellent color reproduction across the frame. Its lightweight and robust design makes it ideal for landscapes, portraits, and everyday photography.

Main features:

• Bright f/1.8 constant aperture for low-light shooting with shallow depth of field


• Wide to standard zoom range (17-40mm) for flexible composition


• 'Art' series optics for high resolution and exceptional image quality


• Advanced lens coatings that reduce flare and ghosting


• Compact and lightweight design, optimized for Canon RF mount


• Fast and accurate autofocus for both photos and videos

Technical characteristics:

• Focal length: 17-40 mm


• Maximum aperture: f/1.8


• Minimum aperture: f/16


• Lens construction: 16 elements in 12 groups


• Viewing angle: 102.4°-57.3°


• Minimum focusing distance: 28 cm


• Filter size: 77 mm


• Dimensions: 88.2 x 122 mm


• Weight: 940 g


• Compatible with Canon RF mirrorless cameras

The set includes:

• Sigma 17-40mm f/1.8 DC Art Lens (Canon RF)


• Sigma LCF-67 IV Lens Cap (67mm)


• Sigma LCR III Rear Lens Cap for Canon RF


• Lens hood


• Carrying bag