![](http://www.alamy.com/thumbs/6/5B2077A2-D17A-4864-9388-DDCEBF676186/W7CY4T.jpg)
Camera obscura, c1840. Artist: Anon
Camera obscura, c1840. The illustration shows how the scene outside was collected by a mirror tilted at 45 degrees (B), passed through a meniscus lens between F and C, and the image thrown onto the table below. From The Magazine of Science. (London, 1840).
Size: 5205px × 3355px
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Photo credit: © Ann Ronan Picture Library/Heritage-Images / Alamy / Afripics
License: Licensed
Model Released: No
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