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- Dictionarytelescope/ˈtɛlɪskəʊp/
noun
- 1. an optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.
verb
- 1. (with reference to an object made of concentric tubular parts) slide or cause to slide into itself, so that it becomes smaller: "five steel sections that telescope into one another" Similar
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Learn the noun and verb meanings of telescope, a word that can refer to an optical instrument, a radio telescope, or a sliding or compressing action. See synonyms, examples, etymology, and related words for telescope.
A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. [1] . Originally, it was an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects – an optical telescope.
A telescope is a device that makes faraway objects look closer and larger, or a verb that means to shorten something. Learn more about the noun and verb forms, synonyms, collocations and translations of telescope.
An arrangement of lenses, mirrors, or both that collects visible light, allowing direct observation or photographic recording of distant objects. A refracting telescope uses lenses to focus light to produce a magnified image. Compound lenses are used to avoid distortions such as spherical and chromatic aberrations.
5 days ago · A telescope is a device that forms magnified images of distant objects, such as stars, planets, and galaxies. Learn about the operating principles and historical development of optical telescopes, as well as the different kinds of lenses and mirrors used in them.
A telescope is an optical instrument that makes distant objects appear larger and brighter by using lenses or mirrors. Learn about different types of telescopes, how they work, and how to use them in astronomy and other fields.
A telescope is an amazing device that has the ability to make faraway objects appear much closer. Telescopes come in all shapes and sizes, from a little plastic tube you buy at a toy store for $2, to the Hubble Space Telescope, which weighs several tons.
