Noël approche à grands pas ! Pour que vos cadeaux arrivent à temps et brillent sous le sapin le 24 décembre, pensez à passer vos commandes dès maintenant


More products from the brand :Sky-Watcher

Sky-Watcher Skyliner-300P FlexTube 305 mm (12″) parabolic Dobson telescope with retractable tube

CHF 1'339

Disponible en stock chez le fournisseur

Free delivery
Easy, free returns

Sky-Watcher Skyliner 300P FlexTube - Maximum power in a compact package

A 305 mm Dobson telescope for demanding observers... on the move!
The Sky-Watcher Skyliner 300P FlexTube features an impressive 305 mm diameter parabolic primary mirror, capable of revealing the finest structures in nebulae, galaxies and planets. Thanks to its ingenious FlexTubeDespite its large size, it is easy to transport - ideal for enthusiasts looking for a large diameter without sacrificing practicality.

NEW : supplied with two wide-angle eyepieces (12.5 mm and 20 mm - 70° field of view), a 1.25″ adapter with brass clamping ring to protect your accessories, plus a universal smartphone adapter. Perfect for capturing your finest observations in seconds.

A Dobson telescope with an innovative design: the FlexTube

The system FlexTube allows the optical tube to be retracted in an instant, reducing its length from 144 cm to just 92.5 cm. This unique design simplifies transport, storage and loading in a car. Once extended, a 3-point locking system guarantees rigidity and stability, even during prolonged observation at high magnification.

Dobson mount: simplicity and efficiency

Based on John Dobson's alt-azimuth principle, this stable wooden mount moves the telescope smoothly on two axes without motors or electronics. Manual tracking is intuitive and natural. Assembly is rapid, requiring no complex tools.

High-quality optics

The primary mirror parabolic 305 mm, RAQ™ (Radiant Aluminum Quartz) treated, offers reflectivity of up to 94 % for vivid images. The ultra-thin 0.5 mm secondary support helps limit diffraction and achieve greater image sharpness. Whether you're aiming at the spiral arms of a galaxy or the divisions of Saturn's rings, the Skyliner 300P delivers exceptional clarity.

Technical specifications

Lens type Newton reflector on Dobson mount
Primary mirror diameter 305 mm
Focal length 1500 mm (f/5)
Eyepieces included 12.5 mm and 20 mm - Wide angle 70° (1.25″ format)
Magnifications supplied 75x and 120x
Theoretical maximum magnification 600x
Lens holder Crayford Dual-Fit 1.25″ / 2″ with adapters supplied
Mirrors Parabolic primary and secondary with RAQ™ treatment
Secondary support Ultra-thin 0.5 mm branches to reduce diffraction
Researcher 9×50 straight (direct view)
Smartphone adapter Universal (54 to 90 mm width)
SLR camera connection Yes - Direct fit
Tube length 92.5 cm (retracted) / 144 cm (extended)
Tube locking system Mechanical 3-point locking
Frame Wooden alt-azimuth with accessory tray
Light collection (vs 250 mm) +44%

Why choose the Skyliner 300P FlexTube?

  • Large 305 mm aperture for maximum deep-sky performance
  • Retractable FlexTube system: easy transport without loss of rigidity
  • Parabolic optics with high reflectivity RAQ™
  • 1.25″ and 2″ compatible Crayford eyepiece holder for great flexibility
  • Accessories included: wide-angle eyepieces, finder, smartphone and photo adapters

Conclusion

Visit Sky-Watcher Skyliner 300P FlexTube is a top-of-the-range Dobson telescope designed for astronomy enthusiasts. It combines the power of a large diameter with the ingenuity of a retractable design, without compromising on optical quality or ease of use. A must-have for unforgettable nights of observation.

Products in the same category

Uranus-M Pro (IMX585)
Uranus-M Pro (IMX585)
CHF 629
Roue à filtre L ToupTek 7x2"
ToupTek 7x2" L filter wheel
CHF 213
NexStar Evolution 8 (203mm) HD Telescope avec StarSense
NexStar Evolution 8 (203mm) HD Telescope with StarSense
CHF 2'969
Schmidt-Cassegrain C11 EdgeHD 280mm (11")
Schmidt-Cassegrain C11 EdgeHD 280mm (11")
Original price was: CHF 3'429.Current price is: CHF 3'379.
Dobson Explore Scientific 254 mm f/5 Ultra Light GEN 2
Dobson Explore Scientific 254 mm f/5 Ultra Light GEN 2
Original price was: CHF 899.Current price is: CHF 799.
Pegasus SmartEye - Oculaire numérique d'intensification lumineuse
Pegasus SmartEye - Digital light intensification eyepiece
CHF 1'699
Sky-Watcher Skyliner-250P FlexTube
Sky-Watcher Skyliner-250P FlexTube
CHF 859
Sky-Watcher Evostar 120EDX
Sky-Watcher Evostar 120EDX
CHF 1'389
Sky-Watcher Esprit 80EDX
Sky-Watcher Esprit 80EDX
CHF 899
Sky-Watcher Skyliner-300P FlexTube SynScan Go-To
Sky-Watcher Skyliner-300P FlexTube SynScan Go-To
Original price was: CHF 2'159.Current price is: CHF 1'989.
Dobson de table StarSense 150mm avec pointage par smartphone
StarSense 150mm tabletop Dobson with smartphone pointing
CHF 589
Sky-Watcher Evolux-82ED
Sky-Watcher Evolux-82ED
CHF 529
Lunette de guidage ToupTek
ToupTek guide bezel
CHF 150
Sky-Watcher Explorer-150PDS (EQ3-2) (f/5)  Télescope Newton parabolique à double vitesse de 150 mm (6") sur monture  EQ3-2
Sky-Watcher Explorer-150PDS (EQ3-2) (f/5) 150 mm (6") double-speed Newton parabolic telescope on EQ3-2 mount
CHF 649
Monture JTW Trident GTR
JTW Trident GTR frame
CHF 5'399

Our new products

Longue-Vue Celestron TrailSeeker 100mm
Longue-Vue Celestron TrailSeeker 100mm
CHF 499
Longue-Vue Celestron Regal M2 65ED
Longue-Vue Celestron Regal M2 65ED
CHF 619
Longue-Vue Celestron Regal M2 100ED
Longue-Vue Celestron Regal M2 100ED
CHF 949
Celestron SkyMaster 25x100 – Jumelles d'astronomie
Celestron SkyMaster 25x100 – Jumelles d'astronomie
CHF 169
Celestron SkyMaster 20x80 – Jumelles d'astronomie
Celestron SkyMaster 20x80 – Jumelles d'astronomie
CHF 169
Celestron SkyMaster 25x70 – Jumelles géantes
Celestron SkyMaster 25x70 – Jumelles géantes
CHF 109
ToupTek HOPE D60
ToupTek HOPE D60
CHF 729
Laser de collimation BRESSER
Laser de collimation BRESSER
CHF 59
Radio Télescope SPIDER 230C
Radio Télescope SPIDER 230C
CHF 18'299
Sesto Senso 3 LS - Focuser robotique pour objectifs photo
Sesto Senso 3 LS - Focuser robotique pour objectifs photo
CHF 319
[category_menu_mobile]