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User manual for BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT
- Manufacturer: BRESSER
- Basic description and contents of package
- Product classification: Optics - Telescopes - Reflectors
- Safety instructions
- Startup and operation of the reflectors
- Tips for setting up your BRESSER
- Settings and expert assistance
- Contact BRESSER service
- Troubleshooting
- Warranty information
- Price: 1000 USD
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We recommend checking out our discussion threads on the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT,
which address similar problems with connecting and setting up Reflectors BRESSER.
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User manual for the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT
The user manual for the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT provides
necessary instructions for the proper use of the product Optics - Telescopes - Reflectors.
Designed for enhanced astrophotography and imaging performance, the Bresser 8" f/3.9 Reflector Telescope has a shortened focal length versus conventional scopes with a similar aperture to produce a fast f/3.9 focal ratio - translating to shorter exposure times. The scope is offered here with the computer-controlled motorized Exos-2 GoTo mount that features a 100,000+ database guidance system, dual-axis motors, a sturdy tripod, and an illuminated pole finder scope. To ensure crisp images, the scope is outfitted with the 'Clik-Fix' secondary mirror mechanism that allows users to make fine adjustments to the mirror position to perfectly collimate it with the primary mirror without the need for tools, and a coma corrector to eliminate halos that can appear around brighter images and allows users to easily split binary stars. Its large 8" primary mirror allows planets and the Moon to appear bright and clear while having the capacity to see out of the solar system to observe and image nebulae, galaxies, and binary stars.
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If you own a BRESSER 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 BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT:
| Optical Design | Newtonian reflector | | Aperture | 8.2" / 20.8 cm | | Focal Length | 812 mm | | Focal Ratio | f/3.9 | | Eyepiece Barrel Diameter | 2", directly into focuser
1.25" with included adapter | | Diagonal | None | | Finderscope | None | | Tripod | Stainless steel adjustable height
2" / 5.1 cm diameter legs | | Mount Type | Motorized German equatorial | | Power Source | 8 x D-cell batteries | | Optical Tube Dimensions | Diameter: 9.3" / 23.5 cm
Length: 27.6" / 70.0 cm | | Weight | 19.8 lb / 9.0 kg | |
The user manual for the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT 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 BRESSER users keep a unique electronic library
for BRESSER reflectorss,
where you can use our link to download the user manual for the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT.
The user manual lists all of the functions of the BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT,
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 BRESSER 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 BRESSER 8" f/3.9 Reflector Telescope BR-N20839EXOS2GT. User manuals are also
available on the BRESSER website under Optics - Telescopes - Reflectors.
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