Bresser National Geographic 70/350 GOTO Telescope 70mm Refractor
Achromatic refractor with an auto-tracking system. Objective lens diameter (aperture): 70mm. Focal length: 350mm
Refractor
Optical design
70
Aperture – the diameter of the light-collecting lens or mirror that the telescope uses to collect light
350
Focal length – the distance from the primary lens or mirror to the point at which the light is focused
Product ID | 60030 |
Brand | Bresser GmbH, Germany |
Warranty | 2 years |
EAN | 4007922001050 |
Package size (LxWxH) | 56x49x23 cm |
Shipping Weight | 7.85 kg |
Description
The Bresser National Geographic 70/350 GoTo Telescope with an auto-tracking system significantly reduces setup time, leaving more time for observations. Take this telescope with you wherever you go: hiking, camping or on a vacation. To start observations, just mount the instrument on a tripod or any flat surface. The database of this telescope stores about 272,000 objects. A refracting telescope with a 70mm wide-angle achromatic lens, 350mm focal length, and 17.5–35x magnification will show you lunar craters, the cloud belts on Jupiter, Saturn's rings, and many other fascinating objects.
The kit includes:
- Bresser National Geographic 70/350 GOTO Telescope 70mm Refractor
- Eyepieces: 10mm, 20mm
- Compass
- Moon filter
- Rotatable star chart
- Auto-tracking system
- Handbox
- Planetarium software
- Aluminum tripod with accessory tray
- User manual and 5-year warranty
Specifications
Product ID | 60030 |
Brand | Bresser GmbH, Germany |
Warranty | 2 years |
EAN | 4007922001050 |
Package size (LxWxH) | 56x49x23 cm |
Shipping Weight | 7.85 kg |
Optical design | refractor |
Optical scheme | achromat |
Objective lens diameter (aperture), mm | 70 |
Focal length, mm | 350 |
Magnification, x | 17.5 — 35 |
Aperture ratio | f/5 |
Eyepieces | 10mm, 20mm |
Eyepiece barrel diameter, in | 1.25 |
Tripod | aluminum |
Tripod height (adjustable), mm | adjustable, 500–1150 |
Telescope control | autoguide |
Mount | alt-azimuth, fork, single arm |
Autoguider | ✓ |
Hand controller | yes |
Objects database | 272,000 objects |
User level | beginners |
Observed object | planets of the Solar System |
Reviews
Telescope accessory installation diagrams (.pdf) (13.12.2019)
Convenient diagrams that describe how to install additional accessories on refractors and catadioptric telescopes
Convenient diagrams that describe how to install additional accessories on refractors and catadioptric telescopes
Levenhuk Telescope Assembly Guide (14.12.2019)
Find out how to assemble a telescope on an example of the Levenhuk Skyline 90x900 EQ telescope
Find out how to assemble a telescope on an example of the Levenhuk Skyline 90x900 EQ telescope
A quick guide for novice astronomers (16.12.2019)
This short guide will help you avoid typical mistakes and learn more about telescope and mounting types
This short guide will help you avoid typical mistakes and learn more about telescope and mounting types
A telescope: how to start observing (16.12.2019)
The basics of astronomical observations for beginners
The basics of astronomical observations for beginners
Frequently Asked Questions – Telescopes (20.04.2020)
In this article we have gathered answers to some of the most frequently asked questions about telescopes
In this article we have gathered answers to some of the most frequently asked questions about telescopes
Telescope Under a Microscope: How Does It Work? (18.05.2020)
How telescopes work?
How telescopes work?
First Steps in Astronomy Made Easy! (18.05.2020)
You can actually perform observations from your balcony!
You can actually perform observations from your balcony!
Beginner’s Short Guide to Telescopes (18.05.2020)
All about telescope sizes, types, magnification, and mounts
All about telescope sizes, types, magnification, and mounts
How to use a telescope (18.05.2020)
Learn how to set up and use the telescope properly
Learn how to set up and use the telescope properly
Astronomical observations in the city (18.05.2020)
Astronomy in light-polluted skies. Find out what you can observe in the city
Astronomy in light-polluted skies. Find out what you can observe in the city
Telescopes for children (19.05.2020)
Read an interesting comprehensive article on telescopes for little astronomers
Read an interesting comprehensive article on telescopes for little astronomers
Things you can see with a telescope based on its aperture (19.05.2020)
Celestial objects you can observe with telescopes of different apertures
Celestial objects you can observe with telescopes of different apertures
What can you see with a telescope (19.05.2020)
Colored and vivid images of galaxies, planets and star clusters entrance everyone who is fascinated by boundless space
Colored and vivid images of galaxies, planets and star clusters entrance everyone who is fascinated by boundless space
What is a refracting telescope? (20.05.2020)
Find an interesting review on the history of the changes to a refracting telescope
Find an interesting review on the history of the changes to a refracting telescope
How to choose a telescope (20.05.2020)
To make the process of choosing a telescope easier, we will tell you about the characteristics of the most popular types of telescopes today
To make the process of choosing a telescope easier, we will tell you about the characteristics of the most popular types of telescopes today
A short guide to refractor telescopes: choose your equipment wisely (20.05.2020)
Learn everything you need to know about refractor telescopes to make the right choice
Learn everything you need to know about refractor telescopes to make the right choice
Questions and Answers
Submit your question/feedback