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2006-07-08 20:41:00 · 2 answers · asked by samilsoft 1 in Science & Mathematics Astronomy & Space

2 answers

The time-honored process is to grind and polish a mirror, and then build a structure to hold it. You can also buy and assemble components, if mirror-making doesn't appeal to you.

2006-07-08 22:11:56 · answer #1 · answered by injanier 7 · 0 0

The simplest requires two lenses separated by a tube.

2006-07-09 04:11:11 · answer #2 · answered by ag_iitkgp 7 · 0 0

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