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Man with glasses. A woman with glasses. Glasses, also known as eyeglasses or spectacles, are vision eyewear with clear or tinted lenses mounted in a frame that holds them in front of a person's eyes, typically utilizing a bridge over the nose and hinged arms, known as temples or temple pieces, that rest over the ears for support.
Edward Scarlett (1688 – 1743 in London) was an English optician and instrument maker, who first invented an eyeglass frame with earhooks in 1727. This frame is held by the nose and ears, at times the glasses were called in contrast to the nasal cannula and temples because they had short straps that pressed on the temple.
This is an accepted version of this page This is the latest accepted revision, reviewed on 14 December 2024. There are 2 pending revisions awaiting review. Scottish inventor, known for first demonstrating television (1888–1946) John Logie Baird FRSE Baird in 1917 Born (1888-08-13) 13 August 1888 Helensburgh, Dunbartonshire, Scotland Died 14 June 1946 (1946-06-14) (aged 57) Bexhill, Sussex ...
Gernsback demonstrating his television goggles in 1963 for Life magazine Gernsback watching a television broadcast by his station WRNY on the cover of his Radio News (Nov 1928) Hugo Gernsback ( / ˈ ɡ ɜːr n z b æ k / ; born Hugo Gernsbacher , August 16, 1884 – August 19, 1967) was a Luxembourgish American editor and magazine publisher ...
Beginning in January 2009, Raquel Welch was the star of a national television advertising campaign for the Foster Grant Reading Glasses collection. FGX International spent over $12 million on television advertising in 2009. The ads were created by Ferrara & Co. of Princeton, New Jersey, and produced by television director Bob Giraldi.
Salvino D'Armati. Salvino D'Armato degli Armati of Florence is sometimes credited with the invention of eyeglasses in the 13th century, however it has been shown that this claim was a hoax, and that there was no member of the Armati family with that name at the time.
Ibn al-Haytham (Alhacen) wrote about the effects of pinhole, concave lenses, and magnifying glasses in his 11th century Book of Optics (1021 CE). [ 45 ] [ 47 ] [ 48 ] The English friar Roger Bacon , during the 1260s or 1270s, wrote works on optics, partly based on the works of Arab writers, that described the function of corrective lenses for ...
The glasses from this period contain high levels of barium oxide and lead, distinguishing them from the soda–lime–silica glasses of Western Asia and Mesopotamia. [27] At the end of the Han Dynasty (AD 220), the lead-barium glass tradition declined, with glass production only resuming during the 4th and 5th centuries AD. [ 28 ]