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2 answers

it was a "camera obscura"
You could sit inside of it and light coming through a pinhole on the wall would be projected onto another wall inside the camera.

2007-01-24 11:35:53 · answer #1 · answered by Anonymous · 0 0

Camera obscura

or pinhole camera

2007-01-24 19:38:17 · answer #2 · answered by birdwatcher 4 · 0 0

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