dude he invented it
he invented the light microscope and he was a scientist
The light microscope was invented by Zacharias Janssen and his father Hans, around the late 16th century. They were spectacle makers from the Netherlands who developed the first compound microscope using a combination of lenses.
The light microscope was invented in the late 16th century, with the earliest known example dating back to the early 17th century. Zacharias Janssen, Hans Lippershey, and Hans Jansen are often credited with its invention around the 1590s.
The discovery of various cells, including plant cells by Robert Hooke and animal cells by Anton van Leeuwenhoek, were achieved using a light microscope. The light microscope enabled scientists to observe and study cells for the first time in the 17th century.
compound light microscope - cell theory - electron microscope
The light microscope use the visible light; the electron microscope use an electrons beam.
Another name for the light microscope is the optical microscope.
A compound microscope
A common term for an ordinary microscope is a light microscope, which uses visible light to illuminate and magnify specimens for observation.
A light microscope
It
The discovery of cells as the fundamental units of life was made possible by the development of the light microscope. This breakthrough in biology allowed scientists to observe and study the microscopic structure of living organisms, leading to the foundation of cell theory.