nobodu knows unless people go to the us and answer this question.
They make things seen at a length larger.
Arizona is the US state with the most telescopes. The most famous telescope in AZ is the Large Binocular Telescope.
solar telescopes.
Galileo Galilei
Refracting telescopes tend to be more top heavy than reflecting telescopes because the lens at the front of the telescope, which is used to gather light, can be heavier than the mirrors used in reflecting telescopes. This imbalance can make refracting telescopes more prone to tipping if not properly balanced or supported.
They make things seen at a length larger.
Arizona is the US state with the most telescopes. The most famous telescope in AZ is the Large Binocular Telescope.
Telescopes are instruments used by astronomers. The first person to do this was Galileo.
Collimation is used for telescopes to make sure the telescopes are perfectly aligned. The reflector will not produce the best image if the aligned is not just right.
A reflecting telescope.
they help you see the stars
Thousands of people still do build their own astronomical telescopes; it isn't that hard to do.
Scientists use telescopes to observe and study objects in the sky, such as stars, planets, galaxies, and other celestial bodies. Telescopes allow scientists to gather important data, study the properties and behavior of these objects, and make new discoveries about the universe.
solar telescopes.
it collects light
We can see more stuff.
Yes, the earliest telescopes made things look thousand of times closer than they were, and modern telescopes still do that.