Switar 1:1.9 f=75mm AR Bolex H16 RX film camera lens 1.9/75mm caps hood. The lens is in very good condition. Serial number 672253. Optically excellent with little signs of usage. Front and rear original lens caps supplied and lens hood. The focusing is a little stiff so a service would be recommended for this. The diaphragm work smoothly and accurately. The glass is crystal clear and blemish free. A real great lens in very good condition.