[A. Cemal Ekin] over on PetaPixel reviewed the Apexel 200X LED Microscope Lens. The relatively inexpensive accessory promises to transform your cell phone camera into a microscope. Of course ...

The first uses an adapter that attaches the phone to a regular microscope. The other is a stand-alone microscope lens that attaches to the smartphone itself. See smartphone. THIS DEFINITION IS FOR ...