Re: Making a microscope

From: Michael A. Terrell (mike.terrell_at_earthlink.net)
Date: 03/10/05

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    Date: Thu, 10 Mar 2005 03:12:10 GMT

    Don Taylor wrote:
    >
    > "Russ" <StateStreetAmusements@hotmail.com> writes:
    > >After pricing stereo microscopes and not wanting to spend $400+ And after
    > >buying 5 or 6 little 1x,2x,4,5, magnifying lens I was wondering if there was
    > >a way to construct a cheap stereo microscope. It doesn't have to be stereo.
    > >It just needs to be 10-20x power and about 5 inches of clearance between the
    > >lens and the pcb I am looking at. How would you go about putting this
    > >together? I have a old pair of binoculars if that will help. Any ideas?
    > >Thanks again
    >
    > The Intel usb microscope might be an option. It has cheap plastic
    > lenses in it but with a little work you might be able to replace
    > those with reasonable quality lenses. I saw one in the Goodwill
    > the other day for $9. I imagine they show up on Ebay for 10x that.
    >
    > I considered modifying mine to swap the lenses but never finished.

       I bought one new for less than $50 but it isn't much of a
    microscope. The frame rate is too slow so its difficult to get a sharp
    focus, and it has a horrible depth of field. 

    -- 
?
Michael A. Terrell
Central Florida
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