Lenses & Optics

Enjoy high-performance, and high-quality SIGMA prime lens in native mount on your Canon RF Mount system.

Sigma 17-40mm f/1.8 DC Art Canon RF

Redefining Creative Possibilities for APS-C Mirrorless Cameras

Experience a new level of creative freedom with the Sigma 17-40mm F1.8 DC DN | Art—a revolutionary zoom lens that delivers prime-like image quality across the entire zoom range.

• Fast f/1.4 Prime
• Canon RF (APS-C)
• 24mm Full-Frame Equivalent
• Stepping Motor Auto Focus