He discovered it by when he was a lens-maker back then when his kids were playing outside the that was the time when he discovered it
no hans lippershey did
Hans Lippershey
The compound microscope was invented by Zacharias Janssen in the late 16th century, although others like Hans and Zacharias Janssen, Hans Lippershey, and Hans Martens claim to have contributed to its development. The electron microscope was later invented in the 20th century by Ernst Ruska and Max Knoll.
Hans Lippershey and (or) Zacharias Janssen, in Netherlands in 1590.
Hans Lippershey and Hans Janssen (who were eyeglass makers) Giovanni Faber named the microscope Galileo Galilei made a compound microscope.
The microscope was invented by Zacharias Janssen and his father Hans in the late 16th century. They were Dutch eyeglass makers who are credited with creating the first compound microscope.
Hans Lippershey and (or) Zacharias Janssen, in Netherlands in 1590.
Hans Lippershey was born in Wesel,westeren Germany
The inventor of the microscope is typically credited to Dutch spectacle maker Zacharias Janssen around 1590. However, Hans Lippershey and Hans Jansen are also sometimes associated with the invention of the microscope.
Hans Janssen, along with his father Zacharias Janssen, is credited with inventing the compound microscope in the late 16th century. Their invention allowed for higher magnification of objects compared to previous magnifying devices, leading to significant advancements in the field of microscopy.
Both were developed in The Netherlands.The first true microscope was made around 1595 in Middelburg, The Netherlands, developed by Hans Lippershey or Sacharias Jansen.The first true telescope first appeared in 1608. Again, credit goes to the aforementioned Hans Lippershey and Sacharias Jansen.
Hans Lippershey and Zacharias Jansen are separately credited with the invention of the microscope. It is not really known which of these two was the inventor. There is a link to an article on the microscope below.