单词 | Maksutov telescope |
释义 | Maksutov telescope/ˈmäksəˌtôv/ /mäkˈso͞otˌôv /noun A type of catadioptric telescope having a deeply curved meniscus lens and a spheroidal primary mirror. A secondary mirror on the back of the lens brings the light to a focus just behind a hole in the primary mirror.The Maksutov telescope is similar to the Schmidt design, but uses a more spherical corrector lens....
OriginMid 20th century: named after Dmitri D. Maksutov (1896–1964), Soviet astronomer. |
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