This magnificent Voigtländer Bessaflex has the M-42 mount and comes with the Cosinon 1.8/50mm lens. All functions work well as might be expected from a new camera and a new lens.
I bought this item from a former executive manager who at the time was involved in strategic matters in the Voigtländer company.
The collection consists of some 20 Voigtländer rangefinder cameras and some 35 Voigtländer and Zeiss lenses. All items are unused and new. Stored away during the last 15 to 20 years in a climatized environment.