LOMO 2.8/22mm lens OKS1-22-1 in OCT-19 mount
Old version of LOMO 22mm lens. f/2.8, T/3.2. Not very fast, as you can see.
Good news is condition that is close to perfect. Glass is clean and clear. Mechanics is fine (both aperture and focus rings rotate smoothly). Appearance is excellent.
The lens has built-in hood (body shape serves as the hood).