Isaac Newten
Isaac Newton in 1668 (courtesy of Wikipedia).
The Telescope Inventor, Hans Lippershey, was believed to have been in his 40s when he made the telescope around 1608.
Isaac Newton invented the reflecting telescope.
It is a reflecting telescope
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.
A Reflecting telescope has a lot of zooming technologies and the High Power telescope is highly powered.
A reflecting telescope has both magnifying mirrors and lenses to focus the image on the eyepiece. A refracting telescope uses only lenses to magnify and focus. A reflecting telescope can be much smaller, because the light can travel through the barrel of the telescope several times, being magnified with each reflection. This is why most large modern telescopes are reflectors.
A reflecting telescope is different from a refracting telescope because a reflecting telescope uses a concave lens, a plane mirror, and a convex lens. While a refracting telescope uses two lens.
one which reflects of mirrors
The reflecting telescope
It is a reflecting telescope