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Last large reflector with a speculum metal mirror, world's largest equatorially mounted telescope for several decades. [13] Melbourne Observatory, Melbourne, Australia: 1868–1889 Foucault's telescope 0.8 m 31.5" glass mirror reflector: First metal coated glass mirror telescope Marseille Observatory, France 1862 William Lassell 48-inch [14] 1. ...
This is a list of large optical telescopes. For telescopes larger than 3 meters in aperture see List of largest optical reflecting telescopes . This list combines large or expensive reflecting telescopes from any era, as what constitutes famous reflector has changed over time.
A reflecting telescope (also called a reflector) is a telescope that uses a single or a combination of curved mirrors that reflect light and form an image. The reflecting telescope was invented in the 17th century by Isaac Newton as an alternative to the refracting telescope which, at that time, was a design that suffered from severe chromatic ...
When the two mirrors are on one mount, the combined mirror spacing of the Large Binocular Telescope (22.8 m) allows fuller use of the aperture synthesis. Largest does not always equate to being the best telescopes, and overall light gathering power of the optical system can be a poor measure of a telescope's performance.
The six telescopes on the deck are a 5.5-inch TEC wide-field refractor, an 8-inch Moonraker Victorian refractor, a 32-inch Starstructure Dobsonian reflector, a 16-inch Meade ACF catadioptric reflector, a 17-inch PlaneWave CDK catadioptric reflector, and a 14-inch PlaneWave CDK catadioptric reflector. [9]
Yapp telescope; Yerkes 41-inch reflector This page was last edited on 22 October 2024, at 19:48 (UTC). Text is available under the Creative Commons ...
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