LOMO 2.5/18mm lens OKS5-18-1 for Konvas, Kinor (OCT-19 mount), #800108
Great wide angle lens. Seems to be last modification of the 18mm lenses made at LOMO. This particular lens was made in 1980 (#800108).
f/2.5, T/3.2, focuses from 0.5m.
Excellent mechanical condition - both focus and aperture rings rotate smoothly.
Glass is clean and clear. No scratches, no fungus, no cleaning marks.
The lens has OCT-19 mount for 35mm film movie cameras (Konvas or Kinor). But you can use it with other systems if you have corresponding adapter.