The Tamron SP 70-200mm f/2.8 Di VC USD G2 is a telephoto lens with zoom for full-frame cameras which allows you to take nature, portrait, landscape, and sports photographs. The lens consists of 23 elements in 17 groups. 1 XLD and 5 LD elements prevent optical aberrations. The lens also has eBAND and BBAR coatings that prevent lens aberrations and ghosting. The lens has a fast autofocus. This allows you to cleanly photograph moving subjects. The integrated image stabilization can compensate up to 5 stops. The fixed aperture of f/2.8 over the whole zoom length allows you to take clear pictures in low-light conditions. Focusing is possible from 95cm.