Ideal for professional photography, the Nikon AF-S NIKKOR 400mm f/2.8E FL ED VR Lens enables you to capture the exciting moments of sports, action, and wildlife. It also lets you click crisp and clear images even in challenging lighting scenarios, thanks to its fast and maximum aperture of f/2.8. This VR lens constructions includes two extra low dispersion elements and two fluorite elements. These elements help in reducing the overall weight of the lens as well as minimize the chromatic aberrations.