CHF 2'029.00incl. Swiss VAT
Disponible sur commande — expédition estimée : 10 jours à 3 semaines. Date d’expédition estimée : 29 October 2026.
The Skyliner 355P FlexTube is a beast of light for demanding visual astronomers!
With a 355 mm diameter primary mirror, this Dobson telescope plunges you into the finest details of the deep sky. The Dobson FlexTube allows the tube to be partially folded for easy transport, while guaranteeing impeccable rigidity once locked. It's the perfect balance between viewing performance and logistical practicality.
Supplied with two Super Plössl eyepieces (10 mm and 25 mm), a 9×50 optical finder, a Crayford 2″ double-speed eyepiece holder, an SLR adapter, and a smartphone adapter - all mounted on a sturdy, intuitive Dobson base.
The Dobson design, popularized in the '70s by John Dobson, is based on a simple principle: stability, fluidity and easy handling. The alt-azimuth mount allows natural movement in azimuth and height, with an optimized friction system to maintain pointing. Thanks to the FlexTube system, the tube can be folded (from 151 cm to 97 cm) for easy storage and transport.
This telescope is equipped with a mirror parabolic RAQ™ (Radiant™ Aluminum Quartz) treated, guaranteeing up to 94 % of reflectivity for bright, detailed images. The ultra-thin (0.5 mm) secondary support limits diffraction effects for optimum contrast. With a focal length of 1600 mm, this 14-inch is ideal for deep-sky and high-magnification planetary observations.
| Lens type | Newton reflector on Dobson mount |
| Primary mirror diameter | 355 mm |
| Focal length | 1600 mm (f/4.5) |
| Eyepieces included | 10 mm and 25 mm - Super Plössl (1.25″) |
| Magnifications supplied | 64x and 160x |
| Theoretical maximum magnification | 710x |
| Lens holder | Crayford 2″ double speed with 1.25″/2″ adapters |
| Mirrors | Parabolic primary and secondary - RAQ™ treatment |
| Secondary mirror support | 0.5 mm - ultra-thin for minimal diffraction |
| Optical researcher | 9×50 straight (direct view) |
| SLR connection | Yes - Direct SLR adaptation |
| Tube length | 97 cm (retracted) / 151 cm (extended) |
| Tube diameter | 500 mm |
| Tube locking system | 3-point mechanical lock |
| Mount | Wooden alt-azimuth with accessory tray |
| Light collection (vs 300 mm) | +40% |
The Sky-Watcher Skyliner 355P FlexTube is the ultimate telescope for those seeking total immersion in the Universe. Thanks to its large aperture, folding design and top-of-the-range components, it's a must-have choice for confirmed amateur astronomers. Get ready for unforgettable nights of observation!
