jan 1, 1590 - First microscope : Hans and Zacharias Janssen, two Dutch spectacle makers, created the first microscope. It was a compound microscope, which used lenses for magnification. The objective lens was positioned close to the object, and produced an imaget that was then magnified further by the eyepice.
Description:
Hans and Zacharias Janssen, two Dutch spectacle makers, created the first microscope. It was a compound microscope, which used two lenses for magnification. The objective lens was positioned close to the object, and produced an image that was then magnified further by the eyepiece.Added to timeline:
Date:
jan 1, 1590
Now
~ 436 years ago