Automatically find and follow: the complete GoTo all-rounder!
The Bresser Messier 150/750 Hexafoc EXOS-2 GoTo finds nebulae, galaxies, and planets at the push of a button. The fast parabolic optics and the automatically tracking mount together form a complete foundation for both observation and astrophotography.


Parabolic optics with Hexafoc
The parabolic 150 mm mirror captures about 459 times more light than the naked eye. With a 750 mm focal length (f/5), you get a wide field of view for nebulae and star clusters and enough magnification for planets; keep about 300x as the maximum. The 2.5-inch Hexafoc focuser supports heavy 2-inch eyepieces without sagging; adapters for 1.25 and 2 inches are included. With the supplied 26 mm Super Plössl eyepiece, you view at 29x. The included objective solar filter also enables safe solar observation. Use the solar filter only if it is undamaged and never look at the sun without certified protection.
StarTracker GoTo System
The StarTracker hand controller knows over 100,000 objects and automatically positions the telescope. Servo motors on both axes then track accurately. You can later connect an autoguider via the ST-4 port for long exposures.
Included
- Newtonian optics 150/750 with parabolic primary mirror
- 2.5-inch Hexafoc focuser with adapters
- EXOS-2 GoTo Mount with StarTracker Hand Controller
- 26 mm Super Plössl eyepiece (1.25 inch)
- 6×30 viewfinder
- Objective solar filter
- Smartphone adapter
Featured accessories
The Bresser Plössl 10 mm eyepiece (75x, 29 euro) is the first extension. The Bresser universal power supply 230V/12V (39 euro) powers the mount at home; in the field, the Bresser Mobile Power Station 155 Wh (169 euro) does so for a whole night. For transport, the Armor transport case 150/750 (99 euros).
For whom yes, for whom no
Pros: those who want maximum observation without searching and are looking for a starting point for deep-sky astrophotography. Cons: those who prefer to put their budget into pure mirror surface; a 10-inch Dobson visually shows more for the same money. More Bresser is on the merk page.
Specifications
| Optical design | Newtonian reflector, parabolic |
| Opening | 150 mm |
| Focal length | 750 mm (f/5) |
| Focuser | 2.5 inch Hexafoc with adapters |
| Mount | EXOS-2 GoTo, over 100,000 objects |
| Seeker | 6×30 optics |
| Autoguiding | ST-4 compatible port |








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