1 ene 1590 año - Hans and Zacharias Janssen Created the First Compound Optical Microscope
Descripción:
They were experimenting with lenses in tubes and found that the object at the end of the lens was enlarged more than a magnifying glass. To produce this microscope, they placed two convex lenses inside of a tube.Añadido al timeline:
fecha:
1 ene 1590 año
Ahora mismo
~ 436 years ago