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    Re: Modern sextant production. Reply from SNO-T factory.
    From: Alexandre Eremenko
    Date: 2012 Apr 14, 14:34 -0400

    Jean-Philippe,
    
    > But this doesn't seem to be completely true as I found a
    > Freiberger certificate indicating errors of up to 45" at 110? and 120?
    > marks.
    
    I conjecture that this certificate might had been issued when the sextant
    was already not new, and an owner brought it to Freiberger for inspection.
    
    Anyway, on the place of your friend I would talk to Freibergers.
    I also do not understand how your friend could determine the arc
    error himself with such degree of accuracy.
    
    Alex.
    
    
    
    
    

       
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