The Nikon AF-S Nikkor 24mm f/1.4G ED Wide Angle Lens is a precision prime lens with a natural wide angle view and is constructed to deliver the crisp and distortion-free image captures that are expected from Nikon. This Nikkor is built with 12 Nano Crystal coated lens elements in 10 groups including 2 Extra-low Dispersion (ED) and 2 Aspherical lenses that help create images that are sharp and dynamic without chromatic or other aberrations even at f/1.4.