This description will explore the history and development of the microscope, a revolutionary tool that has changed the way we view the world. The microscope was first invented in the early 1600s by Dutch spectacle makers Hans and Zacharias Janssen. Since then, the microscope has gone through many iterations
From Wikipedia
A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. Microscopy is the science of investigating small objects and structures using a microscope. Microscopic means being invisible to the eye unless aided by a microscope.