Sigma 20mm F1.4 Art DG HSM Lens for Canon EF DSLR Cameras w/Sigma USB Dock & Advanced Photo and Travel Bundle KIT INCLUDES: Sigma 20mm f/1.4 DG HSM Art Ultra Wide Angle Lens + Sigma USB Dock for Canon + DSLR Camera Sling Backpack + Altura Photo Compact 62" Monopod + SanDisk 64GB Ultra UHS-I SDXC Memory Card (Class 10) + Altura Photo Cleaning Kit. HIGH PERFORMANCE LENS: The 20mm 1.4 Art is the widest large aperture Art lens to date. The latest optical design allows for the utmost in image quality with careful attention paid to edge to edge performance. COMPATIBLE with all Canon Cameras, including EOS 7D Mark II, 70D, 77D, 80D, Rebel T3, T3i, T4i, T5, T5i, T6, T6i, T6s, T7, T7i, SL1, SL2 APS-C Cameras, and EOS 5D Mark III, 5D Mark IV, 6D Mark II, 5DS, 5DS R, 1Dx Mark II Full Frame DSLR Cameras. SIGMA AUTHORIZED DEALER. Includes Sigma USA 4-Year Warranty.