The Werra was made in a purpose-built factory in a Jena offshoot in Eisfeld by the captured Zeiss engineers who returned from builidng up the Kiev camera works after the war (reputedly to give the East Germans an inexpensive (below 100DM) quality camera after the demonstrations against new work targets in 1953 according to the Werra history by Hartmut Thiele). The East German shutters were faster than the compurs sinvce they had rotating shutter blades rather than open-and shutting ones. The Zeiss calculated Flektogon 35/2,8 and Cardinar 100/4 in addition to the normal Tessar all performed reasonably well. it was produced in various models until 1968.
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