[Jewelry making - Article 00232] - Re: [Orchid] [Looking for] The "Jewelr's Eye" (like Jemeter?)

[Jim]

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    Bram - 	You can contact Hanneman Gemological Instruments directly at
    P.O. Box 942; Poulsbo, WA 98370. Phone: 360-598-4862.  This info is
    from the 2002 Lapidary Journal Buyers' Guide. 

    	Briefly, Dr. Hanneman introduced the Jeweler's Eye to the gem
    community in the 1970s. It is his own creation, using a "new"
    concept in optics, which he refers to (I'm remembering here)
    "relative reflectivity". There was a lot of brouhaha at the time,
    and some unfortunate interactions by folks from places like GIA.
    However, Hanneman's concept, and the Jeweler's Eye were vindicated,
    and it seems a good instrument to have. 

    	Hope that this gives you the access you need. 

    Jim Small Small Wonders 


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