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    ZEISS Model-IV



    From 1957 to 1975
    Number of copies: 18


    Number of stars: 8900
    Magnitude limit: 6.5


    History: Model IV and IV-B: made in Oberkochen (FRG) 18 copies between 1957 and 1975













    List of planetariums using this projector
    for any data correction, report to: Daniel AUDEON