Original price was: CHF 2'159.00.CHF 1'999.00Current price is: CHF 1'999.00.incl. Swiss VATCHF 2'159.00
Will be ordered for you
Timeframe: 10 days to 3 weeks
Estimated shipping: Between November 27 and December 2, 2026
The new ultimate Dobson has arrived!
The Sky-Watcher Skyliner 300P FlexTube SynScan Go-To combines power, compactness and intelligence. Thanks to its 305 mm parabolic mirror, it reveals faint objects like few other instruments in its range. And thanks to its Motorized Go-To with integrated Wi-FiIt locates and tracks over 42,900 celestial objects in complete autonomy. A telescope as powerful as it is easy to use.
NEW : Comes with two wide-angle eyepieces (12.5 mm and 20 mm—70° field of view), a 1.25″ adapter with a brass clamping ring, a universal smartphone adapter, and a 2″ dual-speed Crayford eyepiece holder. Capture your observations right from your phone!
Thanks to the design Patented FlexTubeThe optical tube of this Dobson can be retracted to reduce its size. A 3-point locking system then ensures perfect rigidity when deployed. This mechanism makes the 305 mm telescope surprisingly easy to transport.
The system SynScan Go-To Wi-Fi allows you to automatically point and track over 42,900 objects (Messier, NGC, IC, Caldwell catalogs, etc.). You can control it via :
The technology double encoder allows the tube to be moved manually at any time without losing alignment. The telescope automatically resumes precise tracking.
The 305 mm mirror is parabolicRAQ™ (Radiant™ Aluminum Quartz) treated, offering a reflectivity of 94 %. This treatment ensures very bright, sharp images, while the ultra-thin 0.5mm secondary support minimizes diffraction. The result: exceptional contrast, even on faint objects.
The Sky-Watcher Skyliner 300P FlexTube SynScan Go-To Wi-Fi is one of the most complete Dobson on the market: wide aperture, intelligent automation, mobility and total control at your fingertips. It's the perfect tool for exploring every corner of the Universe, without compromising on performance or comfort.
The Moon in great detail and the planets: Jupiter’s bands and moons, Saturn’s rings. With a diameter of 305 mm, it captures a great deal of light: under a very dark sky, bright galaxies and nebulae become visible. Its maximum useful magnification is approximately 610× (2 × the diameter in mm); in practice, atmospheric turbulence often limits observation to lower magnifications.
Two eyepieces are included: 25 mm and 10 mm. With a focal length of 1,500 mm, they provide 60× and 150× magnification. To determine the magnification of an eyepiece, divide the telescope’s focal length by the eyepiece’s focal length.
It is an imposing instrument: the tube weighs about 21 kg and is about 140 cm long, and the mount weighs about 24 kg. The tube and the base can be separated for transport.
Yes, just like any Newtonian telescope. A quick check every now and then is enough, especially after transporting it. With a collimation laser, it’s quick and easy. At f/4.9, it’s more demanding: a precise adjustment is clearly visible at high magnifications. The Sky-Watcher Collimation Guide (EN) explains the procedure.
The motorized mount tracks objects: it’s ideal for filming the Moon and the planets with a smartphone or a small planetary camera, and the entire Moon fits within the field of view at low magnification. Long exposures of the deep sky remain limited, because an azimuth mount rotates the field of view.
305 mm Newton Flextube optical tube, Dobsonian mount with accessory tray, built-in servos and Wi-Fi, 2″ Crayford eyepiece holder with 1.25″ adapter and photo adapter, 9×50 finder scope, 10 mm and 25 mm eyepieces, SynScan V6 controller.
No. The Sky-Watcher FlexTube SynScan mount does not come with a power supply. Required power supply: 12 V DC, center-positive. For home use, we recommend the'Pegasus Astro 12 V 10 A power supply with a 5.5 × 2.1 mm plug : regulated 12.5 V output, high current reserve, and it will later be able to power a Pegasus hub (Pocket Powerbox) for the camera and the anti-fog heating elements.
Here are a few accessories we've selected for this model, depending on your needs.
1.25-inch filter designed to screw onto a compatible eyepiece.
Barlow Tele Vue 2×; magnification limited by the sky and the telescope.
An alternative to the eyepieces already included in the kit.
Baader 8–24 mm zoom lens (sold separately); the dedicated Barlow lens is sold separately.
2.25× Barlow lens, designed to be used with the Baader zoom lens (sold separately).
Nagler 13 mm, our favorite; an alternative to other eyepieces.
Zoom 3–8 mm: Adjust the magnification to suit the conditions and check the focus.
