The microscope is equipped with its 20 times Vergrößung and the great distance from the lens slides a successful entry for young researchers. The optical properties, esp. The large field of view are quite good. Through the non-adjustable vertical insight contemplation of objects but unfortunately relatively quickly uncomfortable. At first glance, the microscope works stable, but unfortunately it is only made of plastic which also stinks horribly. I hope that the unpleasant smell loses over time, otherwise that would be a reason for me to return.