The PhoneMicro 5 Kit also lets you magnify your subject more powerfully than you can with a smartphone’s lens by offering three microscope strength lenses that range between 100x, 150x and 200x ...
The team used a publicly available design from the website OpenFlexure to produce the microscope's frame, and clear plastic lenses they designed themselves that cost $0.13 / £0.11 AU$0.22, using ...