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The telescope has been used for over 100 years!!!

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Q: How long has the telescope been used?
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Related questions

How long has the telescope been around?

Telescopes have been around since before the 1500's.


Can you see mars without a telescope?

Yes. Mars has been known since ancient times, long before the telescope was invented.


What instrument was used by Galileo to see craters on the moon for the first time?

Note that Galileo did not invent the telescope. He was, however, the first person to use a telescope to examine the heavens. Previously, telescopes had only been used to look at distant locations here on Earth.


What is long-wave electromagnetic radiations used in special telescopes?

telescope


How long was the first radio telescope?

how long was the first radio telescope


Who invented the telescope lenses?

Lenses had been known for some time before the telescope was invented. No one really specifically "invented" the telescope lens, they simply used existing equipment (lenses) in a new device (the telescope).


How long is a telescope?

it ranges depending on the telescope...


How long was the Hubble Telescope in orbit?

HST has been in continuous orbit since it was deployed in 1990.


What is the largest telescope ever been put in to orbit?

the largest telescope ever been put into the orbits is the Hubble space telescope


Which of these is used in a radio telescope?

Nothing on that list is used in a radio telescope.


What is length of galilean telescope?

Galileo's telescope was about 92.7 centimeters long. 36.5 inches long.


What type of telescope is used to view distant land objects?

Any telescope will do this but traditionally the old fashioned brass telescopes were refracting telescopes.A refracting or refractor telescope is a dioptric telescope that uses a lens as its objective to form an image. The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used in other devices such as binoculars and long or telephoto camera lenses. == ==