Thank you for viewing! Recently, I've become interested in old digital SLRs, cameras, etc., and I'm enjoying buying various used items and taking photos, as well as repairing and maintaining them. My collection has grown too large, so I'd like to put some items up for sale. This lens is a pancake-style, thin lens from Ricoh. Old SLRs tend to be large, but this lens keeps things quite compact. The condition of the lens is old, so it's showing its age, but I think the operation is relatively smooth. There's some slight mold on the back element, but it doesn't seem to affect the photos too much. I took some photos with it, so I hope you can use them as a reference. I took the photos in the evening with a Pentax K-5. I might list the lens with a different body, so please be aware that the listing may disappear suddenly. The included accessories are front and rear caps, but the front cap may be from a different manufacturer as I don't have the original one. If you have any questions, please feel free to comment. Rikenon 50mm f/1.7 lens, made in Japan, 52mm diameter, provides excellent descriptive performance with a bright aperture value. - Model Name: Rikenon 50mm f/1.7 - Country of Manufacture: Japan - Lens Diameter: 52mm - Aperture: f/1.7 Thank you for viewing! Focal Length: 19-70mm Maximum Aperture: 1.5-2 Other Features: With front lens cap, with rear lens cap, old lens