Bresser Telescope AC 102/1000 Messier Hexafoc EXOS-2 GoTo is an excellent choice for ambitious beginners and advanced observers who want to combine serious optical performance with modern ease of use. With its 102 mm aperture and 1000 mm focal length, this achromatic refractor delivers bright, high-contrast images of the moon, planets and the brightest deep-sky objects.


The fully coated optics reveal structures in Jupiter's cloud bands, separations in Saturn's rings and details on Mars, such as polar caps and dark plains. Even the Orion Nebula, 1,500 light years away, becomes visible with clear structure.
The advanced GoTo System of the EXOS-2 mount takes the search work completely out of your hands. At the touch of a button, the telescope automatically focuses on more than 100,000 celestial objects. Thanks to precise motor tracking, planets, stars and nebulae remain stable in view - ideal for both observation and photography. Available in multiple languages (including English, German, French and Spanish), the hand-held controller with backlit LCD screen offers easy navigation.
The robust EXOS-2 mount features dual radial ball bearings and an optimally balanced RA axis, ensuring smooth tracking and minimal backlash. The Hexafoc Focuser with 65 mm free aperture allows precise focusing and is expandable with a 1:10 fine adjustment for photographic applications.
Scope of delivery
- Refractor tube 102/1000 mm (achromatic)
- EXOS-2 GoTo mount with motors
- GoTo hand controller with LCD display
- Steel tripod with accessory tray
- 26 mm Super Plössl eyepiece (1.25″)
- Zenith mirror (1.25″, 90°)
- 6×30 optical viewfinder
- Smartphone adapter
- Solar filter
- Pole finder
- Tube rings with Vixen swallowtail
- Ocular adapter 2″ / 1.25″
Application
The AC 102/1000 GoTo is suitable for those who want to enjoy clear images without long search times. Ideal for:
- Detailed lunar and planetary observations
- Deep-sky objects such as Orion Nebula, M13 and the Andromeda Nebula
- Sun observation with the included solar filter
- Easy astrophotography via smartphone adapter
The automatic GoTo function makes this telescope particularly suitable for novice astrophotographers and observers who want to work efficiently.
Specifications
Optical system: Achromatic refractor
Aperture: 102 mm
Focal length: 1000 mm
Focal ratio: f/9.8
Resolution: 1.13″
Boundary magnitude: 11.8 mag
Maximum magnification: 200×
Focuser: 2.5″ Hexafoc (65 mm aperture, T2 connection)
Mounting: EXOS-2 GoTo, equatorial
Object database: >100,000 sky objects
Power supply: 12 V DC (consumption approx. 1200 mA)
Tripod: Steel, 4.6 kg
Included: Eyepiece 26 mm SP, zenith mirror, smartphone adapter, solar filter, polar finder, viewfinder
Total weight: approximately 15.7 kg
Use Type: Visual observation and astrophotography (moon, planets, deep-sky, sun with filter)











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