isaac newton
The reflecting telescope was invented by English scientist Sir Isaac Newton in 1668. He designed this type of telescope to overcome some of the limitations of the refracting telescopes that were used at the time. The reflecting telescope uses mirrors rather than lenses to gather and focus light, allowing for larger and more powerful telescopes to be built.
The reflective telescope was invented by Isaac Newton in 1668. He designed a reflecting telescope with a curved mirror that resolved some of the issues associated with the refracting telescopes of the time.
The Reflecting telescope was invented in the 17th century. The Italian professor Niccolò Zucchi is credited with making the first reflector in 1616, and the design was perfected by the English physicist Sir Isac Newton in 1668, with the addition of a small "diagonal" secondary mirror near the primary mirror's focus to reflect the image 90° to allow the user to view the image without obstructing the incoming light.
Isaac Newton is credited with designing the first practical reflecting telescope in the 17th century, known as the Newtonian telescope. By using a curved mirror to reflect and focus light, Newton's design offered advantages over traditional refracting telescopes of the time.
Newton did not invent the telescope. The first practical telescope was made by Hans Lippeshey and Zacharias Janssen in 1608 in the Netherlands. Galileo made significant improvements the following year. All these early refracting telescopes suffered from big problems with chromatic aberation, the separation of colours.The first reflecting telescope is credited to Niccolò Zucchi in 1616. In 1668, Isaac Newton invented a much improved reflecting telescope that still bears his name, the "Newtonian reflector." He added a smaller "diagonal" mirror near the primary mirror's focus to reflect the image at a 90° angle allowing him to look through the side of the telescope and see without blocking the incoming light.Nice answer upstairs! Newton made his first "good" reflecting telescope in 1688. It still exists -- and works!
He invented the reflecting telescope in 1668 when he was 25
He invented it in 1668.
Isaac Newton in 1668 (courtesy of Wikipedia).
The reflecting telescope was invented by English scientist Sir Isaac Newton in 1668. He designed this type of telescope to overcome some of the limitations of the refracting telescopes that were used at the time. The reflecting telescope uses mirrors rather than lenses to gather and focus light, allowing for larger and more powerful telescopes to be built.
In 1668, Newton built the first reflecting telescope. He was also involved in the development of calculus. He is most famous because the Laws of Motion and the Law of Gravitation.
The reflective telescope was invented by Isaac Newton in 1668. He designed a reflecting telescope with a curved mirror that resolved some of the issues associated with the refracting telescopes of the time.
The Reflecting telescope was invented in the 17th century. The Italian professor Niccolò Zucchi is credited with making the first reflector in 1616, and the design was perfected by the English physicist Sir Isac Newton in 1668, with the addition of a small "diagonal" secondary mirror near the primary mirror's focus to reflect the image 90° to allow the user to view the image without obstructing the incoming light.
Isaac Newton is credited with designing the first practical reflecting telescope in the 17th century, known as the Newtonian telescope. By using a curved mirror to reflect and focus light, Newton's design offered advantages over traditional refracting telescopes of the time.
1668, according to Alfred Rupert Hall, in his book Isaac Newton: adventurer in thought.
Newton did not invent the telescope. The first practical telescope was made by Hans Lippeshey and Zacharias Janssen in 1608 in the Netherlands. Galileo made significant improvements the following year. All these early refracting telescopes suffered from big problems with chromatic aberation, the separation of colours.The first reflecting telescope is credited to Niccolò Zucchi in 1616. In 1668, Isaac Newton invented a much improved reflecting telescope that still bears his name, the "Newtonian reflector." He added a smaller "diagonal" mirror near the primary mirror's focus to reflect the image at a 90° angle allowing him to look through the side of the telescope and see without blocking the incoming light.Nice answer upstairs! Newton made his first "good" reflecting telescope in 1688. It still exists -- and works!
Yes he made the telescope in 1668
The telescope