Nikon AF-S FX NIKKOR 24-70mm f/2.8G ED Zoom Lens with Auto Focus for Nikon DSLR Cameras Focal Length Range : 24 -70 mm Minimum Focus Distance : 1.2 ft.( 0.38 m) Exceptional low-light performance Lens Construction (Elements/Groups): 15/11 (3 ED glass elements, 3 aspherical lenses and 1 Nano Crystal Coat)