primary types ofopticaltelescope: Refracting telescopes, which use lenses and less commonly also prisms (dioptrics) Reflecting telescopes, which use mirrors...
observatories Listof large opticaltelescopesListof largest infrared telescopesListof largest opticaltelescopes historically Listof largest optical telescopes...
best telescopes, and overall light gathering power of the optical system can be a poor measure of a telescope's performance. Space-based telescopes, such...
Aerial telescopes overcame the optical shortcomings of 17th-century objective lenses, etc. Opticaltelescopes can be classified by three primary optical designs...
few decades of the first refracting telescope. In the 20th century, many new types oftelescopes were invented, including radio telescopes in the 1930s...
is a listof large opticaltelescopes. For telescopes larger than 3 meters in aperture see Listof largest optical reflecting telescopes. This list combines...
indicative of life). Active optics Adaptive optics Extremely Large Telescope Giant Magellan TelescopeListofopticaltelescopesListof largest optical reflecting...
from 20 metres up to 100 metres across, when discussing reflecting telescopesofoptical wavelengths including ultraviolet (UV), visible, and near infrared...
the Sun. This list contains ground-based professional observatory telescopes at optical wavelengths in chronological order. Solar telescopes often have multiple...
is a listof the largest opticaltelescopes in the 20th century, paying special attention to the diameter of the mirror or lens of the telescope's objective...
This list contains proposals for space telescopes, space-based (situated in space) astronomical observatories. It is a listof past and present space...
Extremely Large Telescope Gran Telescopio Canarias Listof largest optical reflecting telescopesListofopticaltelescopes Magellan Telescopes Thirty Meter...
Honeycomb mirror List of largest optical reflecting telescopesListof largest opticaltelescopes historically Listoftelescope types Mirror support cell...
microwave and radio. Telescopes that work in multiple frequency bands are included in all of the appropriate sections. Space telescopes that collect particles...
headlamps, early lighthouse focusing systems, opticaltelescopes, microscopes, and telephoto lenses. Other optical systems that use lenses and mirrors are also...
This listof largest opticaltelescopes in the 19th century includes what were large opticaltelescopes for their time. See Listof largest optical telescopes...
telescopesListof largest opticaltelescopes historically Listoftelescope types Reflecting telescope Star diagonal Heliometer The optical work of Charles...
Listof largest opticaltelescopes in the 18th century, are listingsof what were, for the time period of the 18th century, large opticaltelescopes. The...
Binocular Telescope (LBT) is an opticaltelescope for astronomy located on 10,700-foot (3,300 m) Mount Graham, in the Pinaleno Mountains of southeastern...
needed] have telescopes at the site and South Africa has at least five opticaltelescopes there. The University of Birmingham has a solar telescope to help...
of northern Chile. It consists of four individual telescopes, each equipped with a primary mirror that measures 8.2 meters in diameter. These optical...
full optical and near-infrared range. Listof largest opticaltelescopes in the 20th century "Nordic OpticalTelescope". "Nordic OpticalTelescope". Andersen...