The Sigma AF 70mm f/2.8 DG Macro Art is a standard versatile lens with a focal length of 70mm. It is compatible with a wide range of popular mounts on the market, including Canon EF, Nikon F (FX), Sigma SA Bayonet, and Sony FE. Designed primarily to deliver sharpness and detail in macro images, the lens features smooth autofocus achieved through a Micromotor drive. It consists of 13 lenses and has an aperture of f/2.8. The minimum focusing distance is 25.8 cm. Depending on the adapter variant, the weight of the Sigma AF 70mm f/2.8 DG Macro Art ranges from 515 to 605 grams.