Microscope is a piece of equipment so simple and so complex at the same time, and it finds applications in almost every aspect of laboratory life. It is designed to enlarge images of small and very small objects, to separate image details that are not visible to the naked eye, and to transmit these elements for visual observation or photographic recording. Below you will find a wide range of biological microscopes, from simple models that find use in school or for hobbies, to models for heavy laboratory use.