Classic vintage Nikon lens. I bought it for my girlfriend to use on her old Nikon EM but the 50mm 1.8 dominates in that domain, so there is no need for this one anymore. It's a great lens anyhow, I adapted it on my Canon 5d iii and it's super sharp and contrasty even on modern digital sensors. Aperture ring works perfectly, no oil, no scratches, no haze, some slight dust from all the years. Comes with both caps. Let me know if you have any questions, thanks for checking it out!