Astronomical telescopes that use lenses in this way are called Refracting Telescopes because the objective lens (at the end furthest from the eye) refracts the light to a focus, where it is magnified by the eyepiece.
(Astronomical telescopes; use; lenses; in this way) (Astronomical telescopes that use lenses in this way; are called; Refracting Telescopes; because the objective lens (at the end furthest from the eye) refracts the light to a focus) (the objective lens (at the end; refracts; the light; to a focus) (it; is magnified; by the eyepiece; L:a focus)
Astronomical telescopes Astronomical telescopes that use lenses in this way the objective lens (at the end it
use are called refracts is magnified
lenses in this way
Refracting Telescopes because the objective lens (at the end furthest from the eye) refracts the light to a focus
the light to a focus
by the eyepiece L:a focus