Author Topic: High quality, high resolution digital optical USB microscope  (Read 856 times)

Probeman

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    • John Donovan
Re: High quality, high resolution digital optical USB microscope
« Reply #15 on: June 05, 2018, 04:02:56 pm »
As posted earlier, with the lightbox we got this image of our reflective sample holder:



See the blurred/blackish area near the center of the sample holder?  That is from the black underside of the document camera as seen through the hole in the top of the light box and reflected in the sample holder surface.

So we then added a blank white mailing label to the underside of the camera (with a small hole for the camera to see through!) and now we get this:



We're happy now!
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