reflectingtelescope

reflectingtelescope
re·flect·ing telescope (rĭ-flĕkʹtĭng) Newton's reflecting telescope; f indicates the focus Clarinda/Academy Artworks n.
A telescope in which light from the object is gathered and focused by a concave mirror, with the resulting image magnified by the eyepiece.

* * *


Universalium. 2010.

Игры ⚽ Поможем сделать НИР

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”