This app turns your phone to a great simulated microscope. Features:- Interchangeable oculars (x5, x10 and x20)- Focusing- LED Flashlight- Macro cameraCommon use for microscope: - Little animals observation (fly, spider, cockroach, worm, bee , beetle, ant, ...) - Medicine bottles and prescription- Serial numbers from back of device (TV’s, DVD, etc.)Use your smartphone as a handy microscope!The quality of the images depends of your mobile photographic camera lens.This is not a real microscope.