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Obscura
 

The Obscura was an precursor to today's photographic camera. "Dark Chamber" in Latin, the earliest versioins contained a darkened chamber penetrated by light through a pinhole. Because of this, whatever scene the camera was pointing at would be shown, upside-down, on the other side of the chamber. Before the obscura was used to take photographs, it was used to view Solar eclipses without retinal damage. Later, the image was reflected on drawing paper, on which an artist would trace the image. When Niépce created a light-sensitive plate, photography was born.

The first permanent photographs were made by Joseph Nicéphore Niépce. The first surviving photograph is of the courtyard of his house. He kept his discoveries secret and consequently received no financial backing, but formed a partnership in 1829 with L.J.M Daguerre, another experimenter with photography. In 1839, six years after Niépce's death, Daguerre found a practical method of creating photographic images.

45000 BCE to 1605 CE | 1621 to 1807 | 1814 to 1838 | 1839 to 1858 | 1860 to 1877 | 1878 to 1891 | 1893 to 1920 | 1920 to 1937 | 1930 to 1965 | 1965 to 1996

 
Copyright (c) 1998 Shayda Daley, Krista Johanson, and Brett Tabor. All rights reserved.
Prepared for the ThinkQuest '98 Educational Internet Competition. This page has no gathered information. For other details, including copyright notices, refer to the Info area.