The NATIONAL GEOGRAPHIC Automatic 70/350 telescope is a very suitable telescope for beginners who do not want to do without computer control.
- Computer-controlled refracting telescope for beginners
- Objective lens diameter: 70mm / Focal length: 350mm
- Mount: azimuthal with automatic tracking
- Magnification: 18x-35x
- Scope of Supply: telescope, mount, hand control, accessories
- Coordinates of more than 270.000 celestial bodies already installed
- Menu navigation in German, English, French, Spanish and Italian
WE ARE THE BRESSERS

Lukas and Tom
Microbiology
Lukas wants to know everything in great detail. He is particularly interested in scientific discoveries. Together with his ant Tom, he explores the microcosm.
Dive into the world of Microbiology

Luna
Astronomy
Luna loves the night sky. Whenever the weather allows, she sets up her telescope and looks for planets, star clusters, galaxies, and much more. Her name means “Moon” in English.
Reach for the Stars

Flora
Outdoor / Adventure
Flora loves to explore nature. Her constant companion is her binoculars, through which she can carefully observe everything that moves in the forest and meadows.
Embark on an Adventure
With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.
Here is the table of contents of the comprehensive BRESSER Telescope Guide:
- 2. The View into the Starry Sky
- 2.1 Observing with the Naked Eye
- 2.1.1 Observing Constellations with the Naked Eye
- 2.2 Observing with Binoculars
- 2.2.1 Observing Planets and Moons with Binoculars
- 2.2.2 Observing Deep Sky Objects with Binoculars
- 2.2.3 Every Beginning is Easy
- 2.3 Observing with a Telescope
- 2.4 The Moon
- 2.4.1 The Moon Phases
- 2.4.2 The Far Side of the Moon
- 2.4.3 The Moon Map
- 2.4.4 Maria (Seas)
- 2.4.5 Mare
- 2.4.6 Craters
- 2.4.7 The Ray Craters
- 2.5 Observing the Solar System with a Telescope
- 2.5.1 Where are the Planets?
- 2.5.2 Planet Observation
- 2.5.3 The Position of the Planets Relative to the Sun
- 2.5.4 The Planets Introduce Themselves
- 2.5.5 Deep Sky Observation with a Telescope
- 2.6 Practical Observation Tips and Tricks
- 2.6.2 Tips for Optimal Observation Conditions
- 2.7 The Most Beautiful Objects Throughout the Year
- 4. Telescopes
- 4.1 The Telescope as an Observation Instrument
- 4.2 Optics
- 4.2.1 Refractor (Lens Telescope)
- 4.2.2 Reflector (Mirror Telescope)
- 4.3 Mechanics
- 4.3.1 Altazimuth Mount
- 4.3.2 Equatorial Mount
- 4.3.3 Drive Motors
- 4.4 Accessories
- 4.4.1 Eyepieces
- 4.4.2 Important Tips for Eyepiece Selection
- 4.4.3 Filters
- 4.4.4 Photographic Accessories
- 4.4.5 Other Accessories
- 5.1 Which Telescope for Whom?
- 5.1.1 Deep-Sky Observations
- 5.1.2 Observing Closer Planets
- 5.1.3 The Topic of Portability
- 5.1.4 Price Factor When Buying a Telescope
- 6. Useful Tables
- 6.1 Table for the Geographic Latitude of All Major World Cities
- 6.1.1 Observers in the Northern Hemisphere (N):
- 6.1.2 Observers in the Southern Hemisphere (S):
- 6.2 Lookup Table for Notable Stars
- 6.3 Getting Acquainted with the Universe - or: Distances in Space
Sky Guides by Bresser
FEATURES
- Refractor telescope for beginners
- Thanks to its compact dimensions also ideal as a travel telescope
- Computer control for automatic finding of celestial objects
- Refractor telescope 70/350
- Aluminium tripod with accessory tray
- GOTO handcontrol
- Eyepieces (10 and 20 mm)
- Moon filter
- Rotatable star map
- Compas with integrated bubble level
- Astronomy software (download)
2) Footnote: | The batteries are not included in the delivery. Please, use only the batteries that are recommended. Take a particular attention to the safety instructions written in the user guide. |
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Age recommendation from: | 14 |
Batteries included: | 0 |
Batteries needed 2): | 6x AA (Mignon), 1.5V; 1x CR1220 |
Batteries required: | 1 |
Colour: | black |
Compass: | 1 |
ED glass: | 0 |
Eyepiece Barrel Diameter (mm): | 31.7 |
Field of application [Telescopes]: | Deep Sky Observation, Lunar observation, Planetary observation |
Focal length (mm): | 350 |
Focus Group [Telescopes]: | Beginners |
Height (cm) from: | 50 |
Height (cm) up to: | 115 |
Magnification from: | 18 |
Magnification up to: | 35 |
Material: | Aluminium, Plastic |
Maximum recommended magnification: | 140 |
Mirror/Lens diam. (mm): | 70 |
Mount Type [Telescopes]: | Azimutal with Computer Goto |
Net Weight total (incl. accessories) (g): | 4300 |
Power supply 1): | 1.5V Batteries, 12V DC 2A, 12V Mains adapter |
Power supply unit included: | 1 |
Product Family [Telescopes]: | Refractor telescope |
Reticle: | 0 |
Tripod height adjustment: | 1 |
Warnings: | Not suitable for children under 3 years of age. |
Produkt- und Sicherheitshinweise
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
www.bresser.de
Warnings
- This item is not suitable for children under 3 years.
- Keep packaging materials (plastic bags, rubber bands, etc.) and small parts away from children! There is a risk of suffocation!
- Never look directly at the sun or near the sun with this device. There is a RISK OF BLINDNESS!
- Risk of material damage! Do not disassemble the device! In case of a defect, please contact your specialist dealer. They will contact the service center and may send the device for repair if necessary. Do not expose the device to temperatures above 60° C!