This Nikon Ai-s Nikkor 50mm f/1.8 MF Pancake Lens is a high-quality lens that produces stunning results. It is compatible with Nikon cameras and has a maximum aperture of f/1.8, which allows for beautiful bokeh effects. The lens is made of durable aluminum and comes with front and rear lens caps, as well as a custom bundle that includes a front lens cap. The lens has manual focus and is designed for use with Nikon F mount cameras. It has a focal length of 50mm and is part of the Nikon NIKKOR AI-S series. The lens is made in Japan and is compatible with 52mm filters. It is a great addition to any photographer's collection and is sure to impress.