No: Galileo's telescope was a Galilean refractor, which is to say it has a single large object lens at the top end and a concave eye lens at the other end. This is not a popular type of telescope now because it has a small field of view, and it is only used for cheap telescopes and Opera glasses.
A Cassegrain reflector
it is a reflector telescope
The small mirror is a plane one reflecting a bundle of rays to the side of the main tube. That is a Newtonian reflector.
probably in his house. he was looking at the stars and figured out that when you hold two kinds of lenses in front of each other it magnifies it Galileos lived all his life in tuscony in Italy.
A reflecting telescope has both magnifying mirrors and lenses to focus the image on the eyepiece. A refracting telescope uses only lenses to magnify and focus. A reflecting telescope can be much smaller, because the light can travel through the barrel of the telescope several times, being magnified with each reflection. This is why most large modern telescopes are reflectors.
The telescope
The lenses used in reflector telescope is the concave lens.
A Cassegrain reflector
it is a reflector telescope
Reflector.
it is where he invents the telescope
Refracting telescopes :}
thermometer, telescope and the inclined plane
The Newtonian Telescope.
The HST is a Cassegrain reflector telescope.
Amazon has Reflector telescopes for about $260. Customer reviews for this telescope is high. Most of the reviews claim this telescope is absolutely amazing.
Yes.