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    Re: Trombone Kamal Prototype
    From: Greg Rudzinski
    Date: 2009 Jun 5, 08:16 -0700

    Andres,
    
         Welding glass will work to make the Trombone Kamal but you will
    need to precisely paint white reference lines onto glass to get a good
    visual.
    
    Greg
    
    On Jun 5, 12:38�am, "Andres Ruiz"  wrote:
    > Very interesting Greg,
    >
    > It may be use a welding glass filter for the kamal, I use it for my bris 
    sextant. For security, to protect our eyes.
    >
    > A document about the accuracy of the kam�l can be found 
    at:http://ckraju.net/IndianCalculus/Education/Kamal_pages.pdfhttp://ckraju.net/IndianCalculus/sample_pages.htm
    >
    > Andr�s Ruiz
    > Navigational Algorithmshttp://www.geocities.com/andresruizgonzalez
    >
    > �filtsold.jpg
    > 11KViewDownload
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