We recommend checking out our discussion threads on the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820,
which address similar problems with connecting and setting up Reflectors Sky-Watcher.
User manual for the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820
The user manual for the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820 provides
necessary instructions for the proper use of the product Optics - Telescopes - Reflectors.
Sky-Watcher improves on the often unwieldy standard design of Dobsonians with their 12" f/4.9 Collapsible GoTo Dobsonian Telescope. It features a patented truss tube system that enables the front corrector plate/eyepiece assembly to be moved back and locked against the main rear tube to greatly reduce the size of the OTA for storage and transportation. This open OTA also has the benefit of reducing overall weight versus standard Dobs. To add another level of usability to the scope is a motorized ground-based rocker alt-az mount. Equipped with dual servo motors, they are controlled using the SynScan computer hand controller. This self-contained system features over 42,000 celestial objects with alignment assistance, guided tours and full go-to capabilities. Its dual encoders, coupled with the patented Tension Control Handle, enable users to manually move the scope without having to realign it.
If you own a Sky-Watcher reflectors and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820 in the following formats:
*.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820:
Specifications
Optical Design
Reflector
Aperture
12" / 305 mm
Focal Length
1500 mm
Focal Ratio
f/4.9
Eyepiece Barrel Diameter
2" directly to focuser 1.25" with included adapter
Diagonal
N/A
Finderscope
8x50 right angle erect-image
Tripod
None
Mount Type
Motorized alt-az
Power Source
10 - 15 VDC 1 A 2.1 mm plug
Optical Tube Dimensions
Not specified by manufacturer
Weight
Tube: 46.2 lb / 21.0 kg Base: 53.0 lb / 24.0 kg Assembled: 99.2 lb / 45..0 kg
The user manual for the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820 can be downloaded in .pdf
format if it did not come with your new reflectors, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other Sky-Watcher users keep a unique electronic library
for Sky-Watcher reflectorss,
where you can use our link to download the user manual for the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820.
The user manual lists all of the functions of the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820,
all the basic and advanced features and tells you how to use the reflectors.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from Sky-Watcher service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the Sky-Watcher 12" f/4.9 Collapsible GoTo Dobsonian S11820. User manuals are also
available on the Sky-Watcher website under Optics - Telescopes - Reflectors.
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