Nikon AF-S Nikkor 20mm f/1.8G ED

Manufacturer description: This is Nikon’s first ultra wide angle lens with an f/1.8 aperture, allowing users to shoot in challenging light and create images with a pleasing separation between subject and background. With a 94-degree angle of view (FX), the lens is ideal for architecture, interiors, wide-angle landscape and creative group portraits. This AF-S lens provides whisper quiet and fast autofocus capability, an internal focus design, and features Nikon’s exclusive Nano Crystal Coat to reduce instances of ghost and flare.