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1590 Zaccharias and Hans Janssen; Two Dutch eye glass make forrs, were the fresh homosexual to sample with multiple lenses. They found that the objects observed under these lenses appeared saliently enlarged, creating twain the forerunner of the compound microscope and the telescope. 1674 Anton van Leeuwenhoek was the commencement ceremony to attain a simple microscope with a single lens for the trial run of blood, yeast, insects, and some other footling objects. He was also the first soulfulness to describe microorganisms and create methods for polishing and grinding lenses for curvatures providing magnifications of up to 270 diameters,the stovepipe avail adequate lenses at the time Anthony Leeuwenhoek of Holland became very interested in lenses speckle working with magnifying glasses in a dry goods store. He used the magnifying glass to count wind in weave cloth. He became so interested that he learned how to make lenses. By grinding and polishing, he was fitt ing to make belittled lenses with great curvatures.

These rounder lenses produced greater magnification, and his microscopes were able to magnify up to 270X! Anthony Leeuwenhoek became more involved in cognition and with his new alter microscope was able to see things that no man had ever seen before. He saw bacteria, yeast, blood cells and many tiny animals swimming roughly in a drop of water. From his great contributions, many discoveries and question papers, Anthony Leeuwenhoek (1632-1723) has since been called the Father of Microscopy. http://www.microscope-microscope.org/basameters, the best available len ses at that time.If you essential to get a ! full essay, order it on our website: OrderCustomPaper.com

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