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both use lenses, right?

2006-09-20 10:22:49 · 3 answers · asked by this isnt my name. 1 in Science & Mathematics Other - Science

3 answers

yes they both use lenses but one is concave and the other convex so that the view is different based on the need...

2006-09-20 10:32:13 · answer #1 · answered by apost 3 · 0 1

Telescopes can use mirrors, as has been pointed out.

2006-09-20 17:30:22 · answer #2 · answered by Anonymous · 0 0

right, but some telescopes also use mirrors

2006-09-20 17:25:22 · answer #3 · answered by curious george 5 · 1 0

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