Tokina ATX-I 100mm f2.8 FF Marco Lens (Nikon F)

 The Nikon F-mount Tokina atx-i 100mm f/2.8 FF Macro is a short telephoto macro lens, offering a life-size, 1:1 maximum magnification along with an 11.8" minimum focusing distance. This lens uses a flat-field optical design to yield realistic rendering, void of field curvature, as well as high sharpness and clarity throughout the focusing range. A multilayered coating has also been applied to reduce lens flare and ghosting for increased contrast and improved color fidelity. This short-telephoto prime is designed for FX-format Nikon F-mount cameras, however, can also be used with DX models where it provides a 150mm equivalent focal length. Flat-field optical design helps to greatly reduce field curvature in order to realize consistent, edge-to-edge sharpness and illumination throughout the aperture and focusing ranges. The Autofocus system offers fast, precise focusing capabilities and a One-Touch Focus Clutch Mechanism avails quick switching between autofocus and manual focus settings