Make: Online : HOW TO - Room sized camera obscura

HOW TO - Room sized camera obscura

Using some poster board and a blank eye glass lens Rob projects an image of what's outside on his wall, he writes - "This post will explain how to easily make a room sized camera obscura by placing a lens on a window and having the outside view projected onto the opposite wall." Link.

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Posted by: Micheal_Make_It on December 12, 2007 at 4:13 AM

A thought, could one use this to create a low-budget projector from a crt monitor,

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