Thank you for viewing! (Please also see my profile) Pentax SMC TAKUMAR 50mm f/1.4 M42 mount standard prime lens (S/N=6597894) [Appearance] There are few scratches or marks from normal use, and it has a relatively clean appearance. (Please see the photos carefully) After cleaning, it has been disinfected with alcohol, so there is no dirt, dust, or stickiness. [Lens] There is no mold or fogging. I don't think there are any scratches. The aperture and aperture blades function normally. The focus movement is also smooth. [Included Items] Front lens cap (genuine) Rear lens cap (genuine) Lens filter [Warranty] For initial defects due to normal use, we offer a 5-day warranty. We will refund your money if you return the item with the shipping cost paid by you. (However, this excludes submersion, drops, etc.) *If you have any questions, please comment. Focal length...19-70mm Open F value...~1.4 Other features...Old lens, with front lens cap, with rear lens cap