Tamron 80-210mm f/3.8-4 lens is a telephoto zoom lens with a focal length of 80-210mm and a maximum aperture of f/3.8-4. It is compatible with Minolta MD mount and Adaptall-2. The lens has a manual focus and a minimum focus distance of 35.4 inches. It also has a macro/close-up feature and is suitable for full-frame digital and film SLR cameras. The lens has a 6-blade automatic diaphragm and a 58mm compatible filter size.