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camera obscura |
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camera obscura [ɒbˈskjʊərə] n
(Fine Arts & Visual Arts / Art Terms) a darkened chamber or small building in which images of outside objects are projected onto a flat surface by a convex lens in an aperture Sometimes shortened to camera [New Latin: dark chamber] ThesaurusLegend: Synonyms Related Words Antonyms
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Many of the first camera obscuras were large rooms like that illustrated by the Dutch scientist Reinerus Gemma-Frisius in 1544, for observing a solar eclipse. |
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