Definition of Newtonian telescope in English:

Newtonian telescope

noun

Astronomy

A reflecting telescope in which the light from the main mirror is deflected by a small flat secondary mirror set at 45°, sending it to a magnifying eyepiece in the side of the telescope.
〔天文〕牛顿式望远镜
Example sentencesExamples
- Among the instruments that the club has accumulated over the years are a number of telescopes, including an eight-inch reflector Newtonian telescope and a six-inch model with tracking facility.
- However, it was far too dim to penetrate the solar filters on my 10-inch Newtonian telescope and its 80 mm finder.
- The Newtonian telescope is a type of reflecting telescope still in popular use.
- Another club member is donating his Newtonian telescope to the new observatory.
- Parsons initially made a 36-inch mirror, and in 1839 he built the mirror into a vast Newtonian telescope on the lawn of the castle.

Definition of Newtonian telescope in US English:

Newtonian telescope

noun

Astronomy

A reflecting telescope in which the light from the main mirror is deflected by a small flat secondary mirror set at 45°, sending it to a magnifying eyepiece in the side of the telescope.
〔天文〕牛顿式望远镜
Example sentencesExamples
- Parsons initially made a 36-inch mirror, and in 1839 he built the mirror into a vast Newtonian telescope on the lawn of the castle.
- Among the instruments that the club has accumulated over the years are a number of telescopes, including an eight-inch reflector Newtonian telescope and a six-inch model with tracking facility.
- The Newtonian telescope is a type of reflecting telescope still in popular use.
- Another club member is donating his Newtonian telescope to the new observatory.
- However, it was far too dim to penetrate the solar filters on my 10-inch Newtonian telescope and its 80 mm finder.

单词	Newtonian telescope
释义	Definition of Newtonian telescope in English: Newtonian telescope noun Astronomy A reflecting telescope in which the light from the main mirror is deflected by a small flat secondary mirror set at 45°, sending it to a magnifying eyepiece in the side of the telescope. 〔天文〕牛顿式望远镜 Example sentencesExamples Among the instruments that the club has accumulated over the years are a number of telescopes, including an eight-inch reflector Newtonian telescope and a six-inch model with tracking facility. However, it was far too dim to penetrate the solar filters on my 10-inch Newtonian telescope and its 80 mm finder. The Newtonian telescope is a type of reflecting telescope still in popular use. Another club member is donating his Newtonian telescope to the new observatory. Parsons initially made a 36-inch mirror, and in 1839 he built the mirror into a vast Newtonian telescope on the lawn of the castle. Definition of Newtonian telescope in US English: Newtonian telescope noun Astronomy A reflecting telescope in which the light from the main mirror is deflected by a small flat secondary mirror set at 45°, sending it to a magnifying eyepiece in the side of the telescope. 〔天文〕牛顿式望远镜 Example sentencesExamples Parsons initially made a 36-inch mirror, and in 1839 he built the mirror into a vast Newtonian telescope on the lawn of the castle. Among the instruments that the club has accumulated over the years are a number of telescopes, including an eight-inch reflector Newtonian telescope and a six-inch model with tracking facility. The Newtonian telescope is a type of reflecting telescope still in popular use. Another club member is donating his Newtonian telescope to the new observatory. However, it was far too dim to penetrate the solar filters on my 10-inch Newtonian telescope and its 80 mm finder.
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