No, it doesn't.
Sigma 70-300mm DG Macro Zoom Lens is Capable of macro photography.It has a 1:2 maximum close-up magnification at the 300 mm focal_length.It is an ideal lens for portraitures, sports photography, nature photography, and other types of photography. Sigma 70-300mm also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2. An SLD (Special Low Dispersion) glass in lens optics group provides excellent correction of chromatic aberration. The multi-layer lens coating and special lens design reduces flare and ghost effect. Sigma 70-300mm Lens has the ability to optmise colour balance by correction of colour aberrations. The SLD glass elements corrects for fluctuation of aberration due to focusing. Sigma 70-300mm DG Macro Lens offers high optical performance throughout the entire zoom range.