1638.
II-Courtesy jules advincula biology :P
Hans and Zacharias Janssen invented the first compound microscope.They did not discover it.
by a frog
they did something about cells......I think -1950. Dutch eyeglass makers, such as Zacharias Janssen ( exact dates unknown ), invent the first compound microscopes, by lining up two lenses to produce extra-large images.
Zacharias Janssen was the first person to invent the optical telescope. He is also known as the inventor of the compound microscope.
Zacharias Jansen is believed to have received his education in the Netherlands. However, there is limited historical evidence available on his educational background.
Hans janssens
Yes, or he couldn't have be an inventor.
That is 100% true
Zacharias Jansen was married for the 3e time with Mayken Abrahams de Heger on 28 Augusts 1627 in Utrecht. They birth to 6 children.
onggoy siya
1590
II-Courtesy jules advincula biology :P
Zacharias Jansen and his father Hans Lippershay in 1959
Zacharias Jansen created the compound microscope in 1610, allowing people to better analyze and understand the complexity of cells. Zacharias worked as a Dutch spectacle maker and was also associated with the invention of the first optical telescope. He combined two convex lenses within a tube.
Zacharias Jansen, a Dutch spectacle-maker, is credited with inventing the first compound microscope along with his father, Hans Jansen. They likely only created a few microscopes during their lifetime, and the exact number is not known.
He made his first simple lens microscope in 1595.