The NIKKOR AF-S 50 mm lens is a high-quality prime lens with a focal length of 50 mm. This lens gives you superior quality images with its outstanding construction and design. It has a human eye perspective, making it extremely suitable for regular snapshots as well as portrait photography. The silent wave motor AF gives you fast, accurate, and noise-free focusing. The aperture range of the lens spans from f/18 to f/1.8, giving you excellent bokeh and defocusing effects. The lens has a construction of seven lens elements placed in six groups with one aspherical element that minimizes moire and aberrations, producing magnificent image quality.