Recently at a flea market, which is almost every Saturday at the Karlsplatz in Stuttgart, I found this folding camera for a small money.
Once again found at a flea market. A Bellows for M42. At the bottom stuck a Revueflex AKA Praktica MTL 5B and at the front a Pentacon f1,8/50mm.
For some long time it was on my wish list. And occasionally I could shoot one on eBay for a somewhat reasonable price (how much exactly I won’t tell you ). A Carl Zeiss Jena Flektogon 35mm in the F2,4 Multicoated version.