-
Solid tube
commercial Dobsonians typically have a
maximum aperture of 12
inches (305 mm) due to the size of the tube.
Truss Dobsonians of 12 to 18 inches...
- 2008, Sky-Watcher has
manufactured Dobsonians with
collapsible tubes, a
product line they call Flex Tube-
Dobsonians. Sky-Watcher
products include telescopes...
-
January 2014) was an
American amateur astronomer and is best
known for the
Dobsonian telescope, a portable, low-cost
Newtonian reflector telescope. He was...
- NASA's Lucy probe. In
February 2022, he
stated that he
owned a 10-inch
Dobsonian telescope, an 8" Schmidt-C****egrain telescope, and a
Unistellar eVscope...
- perform; for
example Solar telescopes are all
designs that look at the Sun,
Dobsonian telescopes are
designed to be low cost and portable,
Aerial telescopes...
-
Beginner telescopes:
Altazimuth mounts are
cheap and
simple to use.
Dobsonian telescopes: John
Dobson po****rized a
simplified altazimuth mount design...
- that he
called a "Sidewalk Telescope", more
commonly referred to as the
Dobsonian telescope.
Amateur astronomy Citizen science Star
party A
Sidewalk Astronomer...
-
Scientific include: Telescopes:
Apochromatic and
Achromatic Refractors,
Dobsonians, and Maksutov-Newtonian
Eyepieces Filters Spotting scopes Binoculars Digital...
- with a
slightly textured laminate,
makes the
plain bearing system of a
Dobsonian telescope. PTFE is
widely used as a non-stick
coating for food processing...
- (DOBs) Dobo Airport,
Indonesia (IATA code DOB) Dob, a
cultivar of
Karuka Dobsonian telescope,
often referred to as a "Dob"
Search for "dob" on Wikipedia...
