A Dobsonian telescope is an altazimuth-mounted Newtonian telescope design popularized by John Dobson in 1965 and credited with vastly increasing the size...

amateur astronomer and is best known for the Dobsonian telescope, a portable, low-cost Newtonian reflector telescope. He was also known for his efforts to promote...

ATMs" column in Sky & Telescope magazine for 21 years. John Dobson (1915–2014), whose name is associated with the Dobsonian telescope. Robert Owen Evans...

Some telescopes are classified by the task they perform; for example Solar telescopes are all designs that look at the Sun, Dobsonian telescopes are designed...

com) David Kriege, Richard Berry, The Dobsonian Telescope: A Practical Manual for Building Large Aperture Telescopes, 1997, Willmann-Bell, ISBN 0-943396-55-7...

buildings. They are often used with altazimuth mounted telescopes, such as the common Dobsonian telescope type, to overcome that type of mount's inability to...

refracting telescopes of the day. Dobsonian telescope - type of portable Newtonian telescope List of telescope types Schmidt–Newton telescope Catoptrics...

Schmidt-Cassegrain telescopes are equipped with mirror locks to fix the primary mirror in place once focus has been achieved. Argunov–Cassegrain telescope Dobsonian telescope...

February 2022, he stated that he owned a 10-inch Dobsonian telescope, an 8" Schmidt-Cassegrain telescope, and a Unistellar eVscope. "Tim Russ Biography...

Obsession Telescopes is an American optical telescope company that specializes in the production of Dobsonian telescopes. The company was founded in 1989...

about which the telescope transits. It is parallel to the horizontal axis defined by the tubular spirit bubble. In Dobsonian telescope designs, commonly...

called a "Sidewalk Telescope", more commonly referred to as the Dobsonian telescope. Amateur astronomy Citizen science Star party A Sidewalk Astronomer...

to play the flute. Kamin spends much time outdoors and with his Dobsonian telescope studying nature. As years pass, he begins to notice that the drought...

Diophantine – Diophantus (as in Diophantine equation) Dobsonian – John Dobson (as in Dobsonian telescope) Dominican – Saint Dominic (as in Dominican Order)...

used with altazimuth mounted amateur astronomical telescopes, such as the common Dobsonian telescope type, to overcome that type of mount's inability to...

Beginner telescopes: Altazimuth mounts are cheap and simple to use. Dobsonian telescopes: John Dobson popularized a simplified altazimuth mount design for...

Dobo Airport, Indonesia (IATA code DOB) Dob, a cultivar of Karuka Dobsonian telescope, often referred to as a "Dob" Search for "dob" on Wikipedia. Dob-dob...

David; Richard Berry (June 1997). The Dobsonian Telescope, A Practical Manual for Building Large Aperture Telescopes. Willmann-Bell. pp. Chapter 5. ISBN 978-0-943396-55-2...

assemblies or "OTA") a variety of mounts. Orion also sells a series of Dobsonian telescopes that come in "Classic" and "IntelliScope" versions, the latter with...

slightly textured laminate, makes the plain bearing system of a Dobsonian telescope. PTFE is widely used as a non-stick coating for food processing equipment;...

Mississippi with 16+ telescopes, with the largest instruments including a 32-inch Dobsonian telescope and 14-inch Celestron catadioptric telescope. Rainwater is...

"Dr. Erhard Hänssgen's 42 inch (107 cm) Dobsonian Telescope". www.cruxis.com. "Kleť Observatory Telescopes". Kleť Observatory. 1 January 2017. Retrieved...

size from 90 mm to 125 mm. Schmidt-Newtonian telescopes (6 to 10 inches). LightBridge Dobsonian telescopes (currently 8, 10, 12 and a 16-inch model) Meade...

Dobson Pipe Organ Builders, a pipe organ manufacturer based in Iowa Dobsonian telescope invented by amateur astronomer John Lowry Dobson Dobson unit, a unit...

John Dobson, Chinese-American astronomer and author, designed the Dobsonian telescope (d. 2014) 1916 – Eric Bentley, English-American singer, playwright...

dome atop a concrete block building. Until 2020 it housed a 16″ ƒ/7 Dobsonian telescope, fitted with Argo Navis and ServoCAT. Then a combination of storm...

cassegrain telescope, a 14" and 8" Schmidt-Cassegrain telescope, a Lunt 60mm Solar telescope, an 8" Dobsonian telescope, and two 12" Dobsonian telescopes. The...

began producing Dobsonian telescopes in 2000, followed by Maksutov–Cassegrains in 2001, and Apochromat ED-APO refracting telescopes in 2004. Sky-Watcher...

(amateur astronomer) (1915–2014), popularizer of astronomy and the Dobsonian telescope John Dobson (Canadian politician) (1824–1907), Canadian senator John...

mechanism used in precision optics such as advanced amateur astronomical telescopes and laboratory microscopes. A dual speed focuser can provide two focusing...