[Jewelry making - Article 00245] - Re: [Orchid] Jewelry Making and Vision Problems

[David J McIntyre]

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Julia,

    The general term for what you describe is "telescopic loupe".
    Usually the little telescopes are mounted in an eyeglass frame,
    sometimes set into holes bored thru the lenses. They have been made
    in varying strengths over the years by many makers, one of the better
    and most precise in fitting is Keeler Optical of England. They used
    to have a US office in Philadelphia. 

    These devices are rather pricey when made with good optics. For
    bench work I think a real microscope is a far better solution. If you
    can hang on until I finish the writing and, with Hanumans help, I
    think we can get some helpful information in everyones hands. 

Dr. Mac
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