DUTCH
The refracting telescope was invented around 1608 by Dutch eyeglass maker Hans Lippershey.
Newton invented the reflecting telescope which is a a great advance over the refracting telescope. The refracting telescope distorted the image via refraction. Newton invented Calculus, which is the engine of mathematics. Newton invented lens and prisms for light analysis.
Yes Sir Isaac Newton had invented the first reflective telescope, as an alternative to the refracting telescope.
The telescope was invented by Hans Lippershey, a Dutch eyeglass maker, around the early 17th century. Although the exact origin of the telescope is debated, Lippershey is often credited with its invention.
A reflecting telescope uses mirrors while refracting telescopes uses lens. The refracting telescope also had chromatic aberration and bad resolution while the reflecting telescope had none of these.
The Gregorian refracting telescope was invented by Scottish mathematician and astronomer James Gregory in the 17th century. He designed this telescope to address some of the optical issues of the existing telescopes at that time.
A radio telescope detects light in the form of radio waves and a refracting telescope detects light in the visible wavelengths
Refracting telescope
The refracting telescope was invented by Dutch eyeglass maker Hans Lippershey in the early 17th century. His design used a combination of lenses to magnify distant objects.
A reflecting telescope forms an image by using a combination of curved mirrors to focus light. It was invented as an alternative to the refracting telescope.
He invented the reflecting telescope. Galileo was the first to use the telescope for studies of the heavens.
A refracting telescope is a type of telescope that has a large thin lense at the front and a smaller thicker lense at the end where the eyepiece is. Refracting telescopes use lenses unlike reflecting telescopes that use mirrors to reflect the light. This is a good image of a refracting and reflecting telescope: [See related link]