NOUN
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optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece
Isaac Newton invented the reflecting telescope in 1668
How To Use reflecting telescope In A Sentence
- Isaac NEWTON: Laws of motion, Law of gravity, Calculus, Reflecting telescope.
- It was due to him that reflecting telescopes of sufficient accuracy and power to be useful in astronomy were developed.
- Sir William Herschel discovered the planet Uranus in 1781 with a hand - made reflecting telescope.
- Isaac Newton invented the reflecting telescope in 1668.
- A secondary mirrorsecondary is the second deflecting or focusing mirror element in a reflecting telescope.
- Isaac Newton invented the reflecting telescope in 1668
- Turning away from the use of lenses, Newton devised the reflecting telescope, which makes use of a bowl-shaped metal mirror to focus the light from the stars.
- Isaac Newton proposed using a curved mirror, rather than a lens, to magnify the heavens, and reflecting telescopes are nowadays the norm.
- A secondary mirrorsecondary is the second deflecting or focusing mirror element in a reflecting telescope.
- A reflecting telescope of the present day would not be fitted with a mirror composed of that alloy known as speculum metal, whose composition I have already mentioned. Great Astronomers
