Microscope History: Two Dutch spectacle makers, Hans and Zacharias Jansen (
sometimes spelled Janssen) are credited with inventing the first microscope in ...
Hans and Zacharias Janssen were a Dutch father and son accredited with the
creation of the ... What are some facts about African American inventors for kids?
This page illustrates the first known compound microscope, build by Zacharias
Janssen around 1590.
Zacharias Janssen, probably with assistance from his father Hans, is credited ...
Facts on Ancient China's Civilization for Kids · What Are the Different Types of ...
With 10 interesting facts along with 10 unforgettable icons, the history of
microscopes ... A father-son duo, Zacharias and Han Jansen, created the first
Sep 13, 2013 ... Other evidence points to Hans and Zacharias Janssen, a father-son team of
spectacle makers living in the same town as Lippershey.
... 16th century and a modest Dutch eyeglass maker named Zacharias Janssen.
... In fact, some historians credit both the Janssens and a fellow Dutch eyeglass ...
Jan 22, 2013 ... Zacharias Janssen (1580-1638) was a Dutch eyeglass maker from Middelburg,
Holland. He was the son of a spectacle maker named Hans ...
There are alot of Interesting facts about Zacharias but Ill narrow it down to two. He
was partners in his lab with Anton van Leeuwenhoek, they invinted the FIRST ...
Jan 14, 2008 ... Zacharias Janssen (1580-1638) is generally credited with inventing the
compound microscope in the late sixteenth century. Eyeglasses were ...