They didn't know what the telescope was. It was an accident. They called it the telescope, and tried to figure out what it did. They figured out that it can see far away. They (hans lippershey,and others) sold it to the military, and further more found out it could see farther. They looked so far they saw space, and they started inventing different galaxies.
Galileo created his first telescope in around two months in 1609. It was a refracting telescope with a convex objective lens and a concave eyepiece. This instrument revolutionized astronomy and allowed Galileo to make groundbreaking astronomical observations.
By 1609 Galileo had a telescope that magnified 20x
Galileo did not invent the microscope; he is credited with improving the design of the telescope. Galileo's telescope had a magnification of around 30x, which allowed him to make groundbreaking astronomical observations, such as the moons of Jupiter.
Galileo discovered stars by using the telescope?
I think that it was expected to make the first telescope.
Galileo wasn't the first to make a telescope but he discovered the telescope at the age of 46.
Galileo created his first telescope in around two months in 1609. It was a refracting telescope with a convex objective lens and a concave eyepiece. This instrument revolutionized astronomy and allowed Galileo to make groundbreaking astronomical observations.
His dad inspired him to make a telescope.
He constructed galileo's telescope, it magnified ten times than a regular telescope.
By 1609 Galileo had a telescope that magnified 20x
Galileo saw in his telescope when it was 1995
what is the comparison between Hubble telescope and Galileo telescope
yes, the first telescope was made by him
Around 1608/9
the theory of how to make a telescope
Galileo did not invent the microscope; he is credited with improving the design of the telescope. Galileo's telescope had a magnification of around 30x, which allowed him to make groundbreaking astronomical observations, such as the moons of Jupiter.
Galileo is credited with the invention of the Telescope. Galileo was Italian.