Designed for those who really want to explore the night
The Omegon Advanced Dobson 254/1250 is an impressive Newton reflector that delivers observatory-level performance but with the simplicity of a classic Dobson. With its 254 mm parabolic primary mirror does this telescope capture over 1300× more light than the human eye. That means faint galaxies, nebulae and globular clusters become visible with a brightness and depth known only from large telescopes.
With a focal length of 1250 mm (f/4.9) it offers a perfect balance between magnification and field of view. You can see not only subtle details on Jupiter and Saturn, but also the faintest outlines of deep-sky objects. The parabolic mirror guarantees sharpness to the edge of the image, even at high magnifications.

Stable, smooth and perfectly balanced
The sturdy wooden Rocker box forms the heart of this telescope. The combination of Teflon bearings and large rotary knobs provides smooth, controlled movements in elevation and azimuth. With the adjustable friction control keeps the telescope perfectly balanced no matter what eyepiece or accessory you use. No tilting tube, no shaking - just precision.

Fast targeting and comfortable observation
The included 9×50 optical viewfinder brings celestial objects into focus effortlessly, even under dark skies. Two Kellner eyepieces (25 mm and 10 mm) provide an immediate start at low and medium magnifications. Thanks to the eyepiece holder On the mount you quickly change between eyepieces - everything at your fingertips.



What you can see with it
- The moon in unprecedented detail: craters, rills and shadows
- Planets such as Jupiter, Saturn and Mars with clear structures
- Bright deep-sky objects: Orion Nebula (M42), Andromeda (M31), Ring Nebula (M57)
- Faint galaxies and globular clusters under dark sky
- Double stars in razor-sharp contrast
Specifications
| Feature | Value |
|---|---|
| Optical system | Newton reflector (parabolic mirror) |
| Opening | 254 mm |
| Focal length | 1250 mm |
| Focal ratio | f/4,9 |
| Mount | Wooden Dobson Rocker box with Teflon bearings |
| Focuser | 2″ Crayford with 1.25″ adapter |
| Seeker | 9×50 optical |
| Eyepieces | 25 mm & 10 mm Kellner (1.25″) |
| Balance sheet arrangement | Adjustable friction |
| Ocular Holder | Integrated into mount |
What we recommend
The Omegon Advanced Dobson 254/1250 is made for the enthusiast who is ready for the real thing. A telescope that makes deep sky objects visible, but also shows planetary details razor sharp. With its smooth mechanics, stable wooden base and professional 2″ focuser, this is an instrument that will last for years - and make every observing night special.











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