Garrett4362 Garrett4362
  • 18-12-2017
  • Physics
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What is the main optical element of a refracting telescope?

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midnitemoon80p03mds
midnitemoon80p03mds midnitemoon80p03mds
  • 18-12-2017
The large lens at the top of the telescope tube is the main optical element of a refracting telescope
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