Pentacon six TL Kadlubek Nr KWE 1080 or so. This camera was born ca. 1957 in what became the Kombinat VEB Pentacon Dresden, first as the Praktisix, then the Praktisix II and finally the Pentacon six TL. Camerapedia ( http://camerapedia.wikia.com/wiki/Praktisix_%26_Pentacon_six ) indicates production ceased in 1990. The distinctive “P6” lens mount is also used by the Kiev camera which looks similar, but may be rather different internally. Pentacon is still in business ( http://www.pentacon-dresden.de/ ), but it is, of course, no longer a “People’s Owned Enterprise” ( Volkseigener Betrieb=VEB, a detailed history of the incorporations, including former Kamera Werkstätten, into what became VEB Pentacon Dresden, etc., can be found in Blumtritt, H: Geschichte der Dresdner Fotoindustrie. Lindemanns Verlag, Stuttgart 2000 - also a chart at http://www.praktica-collector.de/Pentacon.htm ).