The Vintage RICOH AF RIKENON 50MM F/2 LENS is a high-quality lens known for its sharpness and versatility. Made by Ricoh, the lens features a fixed focal length of 50mm and a fast maximum aperture of f/2.0. Its full-frame design, combined with its Pentax K mount, makes it a great addition to any photographer's gear, especially for those looking for a reliable and well-crafted lens for their vintage camera. With its mint condition and proven functionality, this lens is sure to impress both photography enthusiasts and professionals alike.