They take objects that are at a distance and magnify them using mirrors and/or lenses.
It is a reflecting telescope
Telescope eyepieces are important of any visual telescope. It is the main part of the telescope and is what determines how the object will look like through the telescope.
Telescope.
it is a reflector telescope
The Hubble Space Telescope has a number of instruments, but the primary one is an optical telescope.
No. A Dutchman created a refractive telescope. Newton improved the telescope by creating the Reflective Telescope.
a telescope.
I accidentally the whole telescope.
mr. telescope
The Newtonian Telescope.
To make a tv telescope
The word 'telescope' is a noun.Example: "I don't know how to use a telescope."