However, you know when and by whom found my glasses? Also the development of glass eyes look up to since found that as of now?
I wonder, Emperor Nero (37-68 BC) the first regular glass to see the match gladiator. But do not imagine glass used Nero is like a lens at this time there is. When the glass is used Nero is a gem that be sharpened into a special kind of lens.
Theory of the century to develop the 10 states that the issue of such a signal or beam to detect objects in the surrounding areas. Theory be broken by the new or full Alhazen Abu Ali al-Hasan Ibn Al-haytham (965-1039) with the view that humans, because of the bright light into the eyeball.
Alhazen also describe the use of the lens to zoom in to see the object. Arab mathematician who lived in Basra, and again entered the area but now the Persian enter Iraqi territory, is the expert who conducted the first comprehensive research on the eye. However, research is not to be too 13th century an English monk named Roger Bacon (1214 - 1294) to develop the research.
Making glasses is a modern initiative "Salvino d'Armato" which introduced his work in Florence, Italy, in the year 1268. Glasses does not have a handle attached at both sides of the face of the user. Salvino paper glasses placed in the base of the nose and must be balanced in its own right by the user.
Eyeglasses rod introduced in the new century to 18 in Paris, France. Measuring rod is still short and simply to clamp the two sides. Glasses with a handle the size of the ear to reach the new year 1727 made by a British ophthalmologist Edward Scarlett.
Double-focus glasses to help see the long-distance and short distance to be 1784 years old found by scientists of the United States Benjamin Franklin (1706-1790).
Later that findings are made by "Samue Pierce" original English year 1775.
Source: The Book of Origins, the work of Trevor Homer, Penguin Books, London, 2007 and various sources
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