Additionally, the WG-3's category defining Digital Microscope mode and six LED lights surrounding the lens barrel enable focusing as close as one centimeter from the subject producing bright, shadow-free macro images.

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In a discovery that provides doctors in remote areas with an alternative, scientists recently created a microscope using an iPhone, tape, flashlight and camera lens.

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Now McKee went to the room next to her office, sat down behind a microscope, and inserted one of the immunostained slides under the lens.

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