Zeiss Tessar 5cm/3.5 for Contax I - early and clean For Sale

Here's a black/nickel Zeiss Tessar 5cm/3.5. Serial number: 1294368, - the serial number suggest 1931 as year of manufacture. This is a very early example, made for the very first version of Contax I, but will of course fit all the Contax RF-cameras. The barrel is in clean condition with signs of moderate use. Optics has some haze and a few cleaning marks on front element. Aperture ring moves smoothly and evenly. Please have a look at my other sales for more items, - I’d happilycombine shipping costs.
Good luck!