Charles louis chevalier biography of william hill

Born in France on April 18, 1804, Charles-Louis Chevalier was the son of a prominent instrument maker. Barely out of his teens, the young optician began designing lenses that are believed to be the first to be used exclusively for photography.

He soon began supplying photographic equipment to the most important European innovators of the era, including Joseph Nicephore Niepce de St. Victor, to whom he sold a camera obscura. Mr. Chevalier introduced Niepce to Louis-Jacques-Mande Daguerre at his small Parisian shop, the Quai de l'Horloge.

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It quickly became a popular gathering place for photographic students and pioneers like Niepce and Daguerre who would exchange ideas about chemical combinations and discuss their latest experiments.

Mr. Chevalier's addition of an amplifier to the solar microscope in 1825 improved the instrument's quality tremendously.

Also in 1825, a stranger entered Mr. Chevalier's shop and boldly announced he had succeeded in capturing a camera ima