a. concave mirror
b. a convex lens
c. a plane mirror
or d. all the above.
Isaac Newton invented the reflecting telescope.
yes
The Hubble Space telescope is a reflecting Telecope
They both use a parabolic reflector.
He invented the reflecting telescope. Galileo was the first to use the telescope for studies of the heavens.
A refracting telescope is a type of telescope that has a large thin lense at the front and a smaller thicker lense at the end where the eyepiece is. Refracting telescopes use lenses unlike reflecting telescopes that use mirrors to reflect the light. This is a good image of a refracting and reflecting telescope: [See related link]
It is a reflecting telescope
A reflecting telescope uses mirrors while refracting telescopes uses lens. The refracting telescope also had chromatic aberration and bad resolution while the reflecting telescope had none of these.
A reflecting telescope only uses lenses in the eyepiece. Light is picked up and an image produced by using a concave parabolic mirror.
A Reflecting telescope has a lot of zooming technologies and the High Power telescope is highly powered.
Refracting
A reflector telescope collects light with a mirror. The mirror is located at the back of the telescope and reflects the incoming light to a focal point where it is then collected by an eyepiece for viewing.