Newtonian telescope — An Etymological Dictionary of Astronomy and Astrophysics

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.

See also: → Newtonian; → telescope.

An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک