Interesting after hours parts ![rat-tif.jpg](https://dave351w.tripod.com//sitebuildercontent/sitebuilderpictures/rat-tif.jpg)
![010801-012.jpg](https://dave351w.tripod.com//sitebuildercontent/sitebuilderpictures/010801-012.jpg)
This device started out as a sketch on a napkin. I was given the physical size, an optic path, and was allowed to make it any way I wanted. What it does, is take an image of the retina without having to dilate your pupil. From the napkin sketch to a working prototype in hand was about 10 days...Pretty cool! ![010801-014small.jpg](https://dave351w.tripod.com//sitebuildercontent/sitebuilderpictures/010801-014small.jpg)
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