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A comment on Why Don't We Build a Telescope Without Mirrors or Lenses?.

Re:Why Don't We Build a Telescope Without Mirrors or Lenses? by gene-h on Monday October 02, 2017 @06:17AM (#15382805)
This is a very bad article. NASA has investigated how a lensless mirrorless telescope could actually be made using photonic integrated circuits[0]. There are even mass benefits too.

[0]https://www.nasa.gov/content/low-mass-planar-photonic-imagin...

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Re:Why Don't We Build a Telescope Without Mirrors or Lenses? by danielvf on Monday October 02, 2017 @08:51AM (#15383378)
Still has lenslets, but really fricking cool! Thanks for the link.
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