13 févr. 1827 - Joseph Nicephore Niepce
Description:
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
Ajouté au bande de temps:
Date:
13 févr. 1827
Maintenaint
~ Il y a 197 ans
