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

Sky-Watcher Heritage 90 Virtuoso
Sky-Watcher Heritage 90 Virtuoso
CHF 350
Caméra ToupTek ATR2600C refroidie  (IMX571 couleur)
ToupTek ATR2600C cooled camera (IMX571 color)
CHF 1'059
Case n°4 du calendrier de l'Avent 2025 - Une monture !
Case n°4 of the 2025 Advent calendar - A frame!
Original price was: CHF 2'228.Current price is: CHF 1'818.
Caméra ToupTek ATR2600M refroidie (IMX571 mono)
ToupTek ATR2600M cooled camera (IMX571 mono)
CHF 1'409
Sky-Watcher Skymax 102S AZ Pronto
Sky-Watcher Skymax 102S AZ Pronto
CHF 359
Vespera II Station d'Observation - VAONIS
Vespera II Observation Station - VAONIS
Price range: CHF 1'329 through CHF 1'499
Caméra ToupTek G3M2210M (Capteur SC2210 mono)
ToupTek G3M2210M camera (SC2210 mono sensor)
Original price was: CHF 229.Current price is: CHF 149.
ToupTek moteur de mise au point AAF
ToupTek AAF focusing motor
CHF 139
Celestron NexStar 8SE
Celestron NexStar 8SE
CHF 1'799
Sky-Watcher Skymax-180 PRO (f/15)
Sky-Watcher Skymax-180 PRO (f/15)
CHF 1'269
Sky-Watcher Evolux-82ED
Sky-Watcher Evolux-82ED
CHF 529
Sky-Watcher Explorer-200PDS (HEQ5 PRO)  (f/5) Télescope Newton parabolique à double vitesse de 200 mm (8") sur  monture HEQ5 PRO Go-To
Sky-Watcher Explorer-200PDS (HEQ5 PRO) (f/5) 200 mm (8") double-speed Newton parabolic telescope on HEQ5 PRO Go-To mount
CHF 1'599
Dobson StarSense 114mm - Pointage par smartphone
Dobson StarSense 114mm - Pointing by smartphone
CHF 489
WandererBox Pro V3
WandererBox Pro V3
CHF 379
Vixen R200SS Newton Astrographe f/4
Vixen R200SS Newton Astrograph f/4
CHF 1'799

Our new products

Verre Haute résolution pour SFPT 80MT & 100MT
High-resolution glass for SFPT 80MT & 100MT
CHF 349
Verre Haute résolution pour filtre Double Stack 100THa
High-resolution glass for Double Stack 100THa filter
CHF 349
Verre Haute résolution pour double stack LS80
High-resolution glass for LS80 double stack
CHF 349
DSII/LS152T: Double Stack interne pour LS152THa
DSII/LS152T: Internal double stack for LS152THa
CHF 4'529
LS50C: Double stack pour LS50THa
LS50C: Double stack for LS50THa
CHF 1'256
LS40FHa: Double Stack pour LS40THa
LS40FHa: Double Stack for LS40THa
CHF 900
DSII/LS130MT: Double Stack pour LS130MT
DSII/LS130MT: Double Stack for LS130MT
CHF 4'499
DSII/SFPT: Double Stack interne pour LS80MT et LS100MT
DSII/SFPT: Internal double stack for LS80MT and LS100MT
CHF 2'458
LS60FHa: Double Stack pour LS60MT et LS60THaPT
LS60FHa: Double Stack for LS60MT and LS60THaPT
CHF 2'240
LS50FHa : Double Stack pour LS60MT, LS60THa, LS60THaPT
LS50FHa: Double Stack for LS60MT, LS60THa, LS60THaPT
CHF 1'365
[category_menu_mobile]