Camera Lenses

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

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Nine FLD Elements, One SLD Element
• Super Multi-Layer Coating

• Adapt EF-Mount Lens to Sony E Body
• Integrated LED Displays Compatibility
• Maintains Autofocus and Auto-Exposure
• Supports In-Camera Correction Features

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Three SLD Elements
• Four Aspherical Elements

• Completely redesigned and reengineered
• Exceptional Image Quality
• Incredible focal point sharpness when wide open
• Pairs well with Pro-Level DSLR’s
• MTF A1-tested
• Front & rear lens caps and lens hood (LH830-02) is included

• High speed with large aperture
• HSM (Hypersonic motor) and inner focusing system
• Accessories include: Lens Hood (LH730-03), carrying case

• Update Lens Firmware
• Customize: Autofocus, OS, Focus
• Compatible with Global Vision Lenses (except DN lenses)

• Great for video production
• Unique. fast constant aperture zoom lens
• Front & rear lens caps and lens hood is included with the lens

• Stellar optical performance
• Updated AF system with 1.3x the Torque
• Designed and tested for high mega-pixel cameras
• 86mm filter size
• Accessories included: lens hood, caps, carrying case