$10 Smartphone to digital microscope conversion! The world is an interesting place, but it's fascinating up close.
Through the lens of a microscope you can find details that you would otherwise never notice. But now you can. This instructable will show you how to build a stand for about $10 that will transform your smartphone into a powerful digital microscope. Scanners Laser 3D portables pour numérisation 3D. iFixit: The free repair manual.