An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : Newtonian telescope
Newtonian telescope
  دوربین ِ نیوتن، تلسکوپ ِ ~   
durbin-e Newton, teleskop-e ~

Fr.: télescope de Newton, ~ newtonien   

A telescope with a concave paraboloidal objective mirror and a small plane mirror that reflects rays from the primary mirror laterally outside the tube where the image is viewed with an eyepiece.

→ Newtonian; → telescope.