This fast, wide-angle zoom lens is perfect for APS-C Canon RF-mount mirrorless cameras, offering superb low-light performance and beautiful background separation. With its constant f/1.8 aperture, it excels in creative work for both photos and videos. The lens provides outstanding image quality with high sharpness and smooth bokeh. Its versatile zoom range is ideal for landscapes, travel, and events, offering serious performance without the bulk of full-frame options. It's a great choice for content creators seeking a lightweight, high-quality lens.
Features
The Sigma 17–40mm f/1.8 DC Art
The Sigma 17–40mm f/1.8 DC Art is a fast, wide-angle zoom lens designed specifically for APS-C Canon RF-mount mirrorless cameras. With a constant f/1.8 aperture, it delivers excellent low-light performance and beautiful background separation, making it ideal for creative work across stills and video.
Part of Sigma’s renowned Art series, this lens provides outstanding image quality with high sharpness, strong contrast, and smooth bokeh. Its wide zoom range makes it perfect for landscape, travel, events, and handheld video—giving creators serious performance without the bulk of full-frame glass.
Key Features:
Constant f/1.8 aperture for low-light and creative control
Wide 17–40mm range ideal for vlogging, landscape, and general use
Designed for Canon RF-mount APS-C mirrorless cameras
Art series optics for excellent clarity and edge-to-edge sharpness
Solid, lightweight build for hybrid shooting
Ideal for content creators, photographers, and videographers who want a fast, versatile zoom built for Canon’s APS-C RF system.
Specifications
Color
Black
Focal Length
17 to 40mm (35mm Equivalent: 25.5 to 60mm)
Aperture
Maximum: f/1.8 Minimum: f/16
Lens Mount
Canon RF
Lens Format Coverage
APS-C
Angle of View
79.7° to 39.1°
Minimum Focus Distance
28 cm
Magnification
1:4.8 Macro Reproduction Ratio 0.21x Magnification