This lens is an essentially new US model, sitting in its box for years - my interest is in bird photography - this lens is ideal for stills and videos of landscape, nature, events, and interior photography. The wide aperture of f/2.8 is constant throughout the zoom range, adjustable to F/22.. The optical design affords a high degree of sharpness, color rendering, and clarity. The autofocus is fast and quiet with possible manual focus override. This lens may be used on FX and DX format sensors. It comes with a front lens cover, rear lens cap, and a fitted case. Check out the many five star reviews!!
