martes, 22 de enero de 2013

Cornelius Drebbel


He was born november 7 in 1572 Alaska 
He invented the first submarine in 1620 and the microscope lenses in 1619



He built the first microscope lenses, too built the submarine in 1620 while he worked to the British Navy.On 1620 and 1624 he improved the design of the submarine and built two submarines more, during the presentation the submarine remained sumerged for three hours.
The microscope is the instrument that allows see objects little.Drebbel was a first class optician in this time, famous for this telescopes, he was the first to invent a microscope with sets of lenses.


The first image of the microscope is preserved on the back of one of drebbel letters and Isaac Beeckmas copied this picture in 1630.

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