in 1609 Galileo made first telescopes
He Built the first relfecting telescope in 1672!!
Practically anyone can make a telescope at any time.
Galileo Galilei first used the "new" telescope in 1609
1904
Galileo was the first to use a telescope for major discoveries, around the year 1610.
Not before 1608
While it is commonly believed that Galileo first invented the telescope, it was first invented by Hans Lipperhey, a German "spectacle" maker, circa: 1595.
The non-optical telescope, primarily radio telescopes, were invented in the 1930s. One of the first and most notable radio telescopes was built by Karl Guthe Jansky in 1931.
october 4th 1975 the telescope was invented and the event officialy began the space age because of the launch of the first satillite by USSR
Galileo didnt invent the telescope. He improved on the idea of a telescope. The first telescope was made by a Dutch lensmaker named Hans Lippershey, and the chineese used crystal ball lenses to see far distances back in the 400B.C.s. However, Galileo did improve on the telescope in 1611, but only enough to see into the heavens (as the original telescope was alot more of a powerful spyglass)
The James Webb telescope is on track for a planned launch in the year 2013.
The telescope was invented in 1608 by Hans Lippershey, a Dutch eyeglass maker. This early version of the telescope consisted of a convex objective lens and a concave eyepiece lens. The invention of the telescope revolutionized astronomy by allowing astronomers to observe objects in the sky with greater detail and precision.