13 feb 1827 año - Joseph Nicephore Niepce

Descripción:

Niepce set up a camera obscura and placed a polished pewter plate coated with a kind of asphalt in it. The process took 8 hours. Niepce took a mixture of white petroleum and lavender oil, which dissolved away the parts that had not been hardened by light.
circa 1827

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2 oct 2018

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