Sunday, November 24, 2019
Microscope history essays
Microscope history essays The microscope has become one of the most recognizable symbols of science. This picture is of the "Lanyard Lens" discovered at Nimrod by Lanyard, and datable all the way back to 721-705 BC. With the lenses of spectacles widespread, and their obvious magnification properties, it was only a matter of time before someone put two together to make the first compound microscope. Indeed, this was probably already happening with telescopes just before this as Dutch Spectacle makers were experimenting with multiple lenses. Since a microscope could be made by just reversing a telescope, this may be where the idea originated. There is a terrific amount of mis-information about who invented the microscope. Fairly respectable references have said Galileo invented it shortly after inventing the telescope. This is not so, as Galileo didn't purchase his first telescope until around 1607. Many people think that Leeuwenhoek invented the microscope. This is also very untrue, as while his microscopes were very simple and crude, he started making them long after very elaborate models were available and they had made many important discoveries. With the lenses of spectacles widespread, an d their obvious magnification properties, it was only a matter of time before someone put two together to make the first compound microscope. Indeed, this was probably already happening with telescopes just before this as Dutch Spectacle makers were experimenting with multiple lenses. Since a microscope could be made by just reversing a telescope, this may be where the idea originated. There is a terrific amount of mis-information about who invented the microscope. Fairly respectable references have said Galileo invented it shortly after inventing the telescope. This is not so, as Galileo didn't purchase his first telescope until around 1607. Many people think that Leeuwenhoek invented the microscope. This is also very untrue, as while his microscopes were ver...
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment