We can go to the moon or Mars and want to conquer the human adventures are dreaming, but with this microscope, a blade of grass, a hair or a fly chiure opens up fascinating worlds for a few euros and with stunning simplicity. Watching the tiny without tiring the eyes, a good size screen and photograph what we observe and watch it on his or her Mac TV is childish. Children quickly conquered and adults too. In addition, this product is really well presented in a hard case with accessories to collect and prepare future observations. Of course this microscope is perfectible: best screen resolution, viewing directly on the computer ... I advise you a little old book of the director of Microcosmos: See invisible through the microscope of Claude Nuridsany.