Quote:
Originally Posted by WISCOJIM
Aren't the mirrors in all those projection TV sets we see on the curb every week front surface mirrors? If so, you could scavenge one for free.
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Those likely aren't big enough; the optics in modern projection sets are very different and generally have only a small mirror (few inches square) in the back and a series of lenses to make the image fill the screen - they don't need as big a mirror because they don't have a collapsible front and can have a fixed optic path.