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To: LibWhacker

Question to anyone...

Is it possible to build a telescope that uses just light sensitive charge coupled devices instead of mirrors?


17 posted on 11/08/2017 10:06:46 PM PST by zeestephen
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To: zeestephen

Any imaging success you get from CCD’s will only be improved by focusing incoming light using large mirrors. It makes sense to use both, which is what modern telescopes generally do.


22 posted on 11/08/2017 10:56:21 PM PST by Telepathic Intruder
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To: zeestephen

As a physics Ph. D., I’m going to venture to say “No”, as to the general idea, because CCD’s don’t preserve phase information the way mirrors and lenses do.

“Let us now praise optics”


25 posted on 11/09/2017 3:05:59 AM PST by dr_lew (I)
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