More products from the brand :Sky-Watcher

Sky-Watcher Skyliner-350P FlexTube SynScan Go-To

CHF 2'879

Disponible en stock chez le fournisseur

Free delivery against signature
Easy, free returns

Sky-Watcher Skyliner 355P FlexTube SynScan Go-To Wi-Fi - The king of connected Dobsons

The ultimate Dobson is born!
The Skyliner 355P FlexTube SynScan Go-To Wi-Fi embodies the perfect fusion of optical power, intelligent technology and easy transport. With a 355 mm parabolic mirror, a retractable tube FlexTubeand the Go-To SynScan with integrated Wi-FiThis telescope places over 42,900 celestial objects within easy reach, and automatically tracks them across the sky.

NEW : supplied with two wide-angle eyepieces (12.5 mm & 20 mm - 70°), a 1.25″ adapter with brass clamping ring to protect your accessories, a Crayford 2″ double-speed eyepiece holder, and a universal smartphone adapter for photographing your observations.

Retractable FlexTube: transportable power

Thanks to its design FlexTubeThe optical tube retracts from 151 cm to just 97 cm for easy transport. The 3-point mechanical locking system ensures optimum stability once in the viewing position, even with heavy or high-magnification eyepieces.

Go-To Wi-Fi technology: simplicity and automation

The system SynScan Go-Towhich can be controlled via the free mobile app (iOS/Android) or the SynScan AZ controller, allows you to :

  • Automatically point over 42,900 celestial objects
  • Tracking the movement of objects in the sky
  • Perform simple alignments (1, 3 stars, bright star, north-level)
  • Start a guided tour of the sky ("Best Tonight")
  • Identify objects observed and discover new ones
  • Remote telescope control via the Internet

Thanks to its double encoder patented, you can manually move the tube without losing alignment: the freedom of the classic Dobson, combined with the intelligence of a Go-To.

355 mm optics for spectacular images

The 355 mm parabolic mirror is RAQ™ (Radiant™ Aluminum Quartz) treated with a reflectivity of up to 94 %, guaranteeing maximum brightness and exceptional contrast. The ultra-thin 0.5 mm secondary support minimizes diffraction, improving the sharpness of stars and details in nebulae or galaxies.

Technical specifications

Lens type Newton reflector on Go-To motorized Dobson mount
Primary mirror diameter 355 mm
Focal length 1600 mm (f/4.5)
Eyepieces included 12.5 mm and 20 mm - Wide angle 70° (1.25″)
Magnifications supplied 80x and 128x
Theoretical maximum magnification 710x
Lens holder Crayford 2″ double speed - with 1.25″/2″ adapters
Mirror treatment RAQ™ - reflectivity up to 94 %
Secondary support 0.5 mm - minimum diffraction
Optical researcher 9×50 (right view)
Optical tube Retractable - FlexTube (97 cm to 151 cm)
Locking system 3 mechanical points
Frame Motorized Dobson Alt-Az - servo motors + accessory tray
Control Integrated Wi-Fi - via SynScan application or SynScan controller
Database 42,900+ objects: Messier, NGC, IC, Caldwell, planets, stars, etc.
Software compatibility SynScan App / third-party planetarium software via Wi-Fi
Power supply 12V DC - PowerTank Sky-Watcher 17Ah recommended
Light collection (vs 300 mm) +40%

Skyliner 355P Go-To Wi-Fi highlights

  • 355 mm aperture for exceptional detail
  • FlexTube retractable tube: mobility and compactness
  • Go-To Wi-Fi technology for pointing and tracking over 42,900 objects
  • Can be moved manually without losing alignment
  • High-end parabolic optics with RAQ™ coating
  • Intuitive control via smartphone or joystick

Conclusion

Visit Sky-Watcher Skyliner 355P FlexTube SynScan Go-To Wi-Fi is an exceptional telescope. It combines extreme performance, user comfort and easy transport. Ideal for demanding astronomers who want to explore the farthest reaches of the deep sky with fluidity and precision. The dream companion for the most ambitious starry nights.

Products in the same category

Télescope Sky-Watcher Heritage 114P Virtuoso
Sky-Watcher Heritage 114P Virtuoso telescope
CHF 359
Sky-Watcher SKYMAX 127 AZ-Go2 WiFi
Sky-Watcher SKYMAX 127 AZ-Go2 WiFi
CHF 569
Deuxième case du calendrier de l'Avent 2025 - Saddle Powerbox
Second square in the 2025 Advent calendar - Saddle Powerbox
Price range: CHF 349 through CHF 389
Astrographe Super Apo Askar SQA55
Astrographe Super Apo Askar SQA55
CHF 699
Sky-Watcher Explorer-300PDS
Sky-Watcher Explorer-300PDS
CHF 949
Sky-Watcher Skymax-150 PRO (f/12)
Sky-Watcher Skymax-150 PRO (f/12)
CHF 775
Sky-Watcher Skyliner-300P FlexTube
Sky-Watcher Skyliner-300P FlexTube
CHF 1'339
BRESSER Messier MC-152/2250 EXOS-2 PMC-Eight GoTo
BRESSER Messier MC-152/2250 EXOS-2 PMC-Eight GoTo
CHF 1'599
Sky-Watcher 190 Maksutov-Newton
Sky-Watcher 190 Maksutov-Newton
CHF 1'629
Celestron RASA V2 360 mm (14")
Celestron RASA V2 360 mm (14")
CHF 18'999
Dobson StarSense 114mm - Pointage par smartphone
Dobson StarSense 114mm - Pointing by smartphone
CHF 489
Move Shoot Move - Monture ultra portable Nomad Star Tracker
Move Shoot Move - Nomad Star Tracker ultra-portable mount
Price range: CHF 199 through CHF 339
Sky-Watcher Skyliner-350P Flextube
Sky-Watcher Skyliner-350P Flextube
CHF 2'029
Unistellar EVSCOPE 2
Unistellar EVSCOPE 2
CHF 3'989
WandererBox Pro V3
WandererBox Pro V3
CHF 379
Schmidt-Cassegrain C9.25 EdgeHD 235mm (9.25")
Schmidt-Cassegrain C9.25 EdgeHD 235mm (9.25")
CHF 2'699

Our new products

Sky-Watcher Explorer-300PDS
Sky-Watcher Explorer-300PDS
CHF 949
Sky-Watcher STARQUEST-90MC
Sky-Watcher STARQUEST-90MC
CHF 315
Sky-Watcher StarQuest-102R
Sky-Watcher StarQuest-102R
CHF 370
Acuter Voyager MAK80
Acuter Voyager MAK80
CHF 199
Monture EQ6-R PRO
EQ6-R PRO mount
CHF 1'799
Sky-Watcher Skymax 200DX
Sky-Watcher Skymax 200DX
CHF 1'449
Jupe de protection pour dobson 16" Explore Scientific
Protective skirt for dobson 16" Explore Scientific
CHF 139
Acuter Luma-X 40ED - Edition ultra limitée
Acuter Luma-X 40ED - Ultra limited edition
CHF 1'329
Unistellar EVSCOPE 2
Unistellar EVSCOPE 2
CHF 3'989
Unistellar EQUINOX 2
Unistellar EQUINOX 2
CHF 2'198
[category_menu_mobile]