C.P. Goerz Apochromat Artar 12inch f9 Lens

(Serial #774030)

    This is a C.P. Goerz Apochromat Artar 12inch f9 Lens. It is in Good condition considering its age. There is much wear. The lens has some light scratches and internal dust, however the glass itself is clear. The aperture blades open/close fine. The ring turns fast enough but could be a little smoother. It comes with a retaining ring and wooden storage box.