He didn't he improved the existing telescope and turned it to astronomical use around 1609
Galileo did not invent the telescope. The Italian physicist and mathematician improved on an existing spyglass design to create a more powerful one: a refracting telescope that he then used to study the night sky.
It would be reflection, if you are doing a study island test. :)
Galileo did not invent the telescope, but he made significant improvements to its design and was one of the first to use it for astronomical observations in the early 17th century. The telescope was actually invented in the Netherlands by Hans Lippershey around 1608.
Mirrors and telescopes use light reflection.
He didn't he improved the existing telescope and turned it to astronomical use around 1609
Galileo did not invent the telescope. The Italian physicist and mathematician improved on an existing spyglass design to create a more powerful one: a refracting telescope that he then used to study the night sky.
It would be reflection, if you are doing a study island test. :)
Galileo did not invent the telescope, but he made significant improvements to its design and was one of the first to use it for astronomical observations in the early 17th century. The telescope was actually invented in the Netherlands by Hans Lippershey around 1608.
Mirrors and telescopes use light reflection.
Some design variants you may see in an optical telescope include telescopes that fold or divert the optical path with mirrors and telescopes that use special lenses to enhance the images.
The sources of Galileo is he wasn't the inventor of the telescope,but he was the first to use the telescope. Also he improved the telescope making an object look about 20 times bigger.Also,he made it magnify 3 times as much as before made this improvement in 1608-1609.
The Multiple Mirror Telescope (MMT) was the first telescope to use a honeycomb pattern of smaller mirrors to create the effect of a larger mirror. This design helped to minimize some of the difficulties associated with manufacturing and maintaining large, single-piece mirrors.
Galileo Galilei is primarily known for his improvements to the telescope, which he used to observe the moons of Jupiter and sunspots. He did not invent the telescope, but his contributions to its design and use revolutionized astronomy.
The earliest evidence of telescopes were refracting telescopes from the Netherlands in 1608. Their development is credited to three individuals: Hans Lippershey and Zacharias Janssen, who were spectacle makers in Middelburg, and Jacob Metius of Alkmaar.Hans Lippershey invented the telescope, sometime before 1608 A.D. (which is the earliest record of him applying for a patent). Jacob Metius applied for a similar patent only a few weeks later.Galileo greatly improved upon these designs the following year, using improved optics. He did not invent the telescope, but he was both the first person to use it and also improve the telescope. It was the astronomical observations recorded by Galileo in 1610 (including the discovery that Jupiter has moons of its own) that is most closely associated with the first use of the telescope.
Benjamin Banneker used a reflecting telescope that he built himself in the 18th century. This telescope was made entirely from wood and had a unique design with a 6-foot focal length. Banneker used his telescope to observe the stars and make detailed calculations for his almanacs.
The instrument scientists use to observe the planets is a high powered telescope.