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NATIONAL GEOGRAPHIC Automatic 70/350 Telescope

Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • 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!
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Accessories

OCULUM VERLAG - Fernrohr-Führerschein in 4 Schritten (GERMAN)
Please note that this astronomy book for beginners is only available in German.

Available

£19.90*
OCULUM VERLAG - Hobby-Astronom in 4 Schritten (German edition)
Please note that this astronomy book for beginners is only available in German language.

Available

£14.90*
EXPLORE SCIENTIFIC Sun Catcher Solar Filter for 60-80mm Telescopes
Explore Scientific's Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced 'Solarlite' Film manufactured by world famous Thousand Oaks Optical through years of research and development. 'Solarlite' a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. These solar filters are available in different sizes, the picture above shows three different sizes as an example. This is the solar filter with 60mm filter diameter.SPECIFICATIONSSpecial objective filter for safe solar observationsISO12312-2 ratedField-stop diameter 60mmFits to outer telescope tube diameter from 60 to 160mmQuick individual match with your telescope diameterFast Setup - Easy UseSCOPE OF DELIVERY1x Sun Catcher solar filter

Currently unavailable

£24.90*
BRESSER Sofi total – Leitfaden zu den Sonnenfinsternissen 2026/27 (GERMAN) + 3x Solar Eclipse Glasses
Please note: This book is written in German!The Complete Guide to the European Total Eclipses on 12 August 2026 & 2 August 2027 Two spectacular celestial events are heading our way – and you'll want to be ready! On 12 August 2026, a total solar eclipse will plunge the skies over Spain, Iceland and Greenland into darkness; then, just a year later on 2 August 2027, the next extraordinary spectacle unfolds over southern Spain and North Africa. Even beyond the path of totality, there's plenty to see: a partial solar eclipse will be visible across much of Europe – with the UK, for example, enjoying an impressive coverage of around 90% in 2026, and still around 40% in 2027. This authoritative guide by NASA astrophysicist Fred Espenak – better known as "Mr. Eclipse" – and Patricia Totten Espenak gives you everything you need to make the most of both events: The science & history of solar eclipses Fascinating facts the whole family will enjoy Practical tips for observing safelyMaps, diagrams and timetablesFull coverage of the total and partial eclipses across Europe, Iceland and Africaand much more... Includes: 3 certified BRESSER Solar Eclipse Glasses for complete peace of mindAlso in the box are 3 BRESSER Solar Eclipse Glasses, so you can sit back and enjoy the view! The high-quality white-light filter film blocks harmful UV and IR radiation, whilst delivering a natural, bright yellow image of the Sun. Robust and ready to use straight away, the glasses are fully reusable and meet the international safety standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories – so you can observe in complete safety. Everything you need to know about two of the most breathtaking astronomical events of our time – written by two experts who have witnessed over 50 solar eclipses between them, and complete with the eye protection you need for every unforgettable moment. FEATURES BOOKFascinating facts about the phenomenon of solar eclipses Detailed information on both upcoming eclipses in 2026 and 2027 Packed with colour photographs, clear graphics and maps Language: German Authors: Fred Espenak, Patricia Totten Espenak 50 pages FEATURES SOLAR ECLIPSE GLASSESSpecialist glasses designed for safe solar eclipse viewing Delivers a natural, bright yellow image of the Sun Perfect for safe visual observation of the Sun Highly resistant to damage Ready to use straight out of the box Meets the eye and face protection standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories SCOPE OF DELIVERY1x Book "Sofi total" (German edition)3x Solar eclipse glasses

Available

£13.90*
BRESSER Get Eclipsed – Guide to the European Total Eclipses 2026/27 + 3x Solar Eclipse Glasses
The Complete Guide to the European Total Eclipses on 12 August 2026 & 2 August 2027 Two spectacular celestial events are heading our way – and you'll want to be ready! On 12 August 2026, a total solar eclipse will plunge the skies over Spain, Iceland and Greenland into darkness; then, just a year later on 2 August 2027, the next extraordinary spectacle unfolds over southern Spain and North Africa. Even beyond the path of totality, there's plenty to see: a partial solar eclipse will be visible across much of Europe – with the UK, for example, enjoying an impressive coverage of around 90% in 2026, and still around 40% in 2027. This authoritative guide by NASA astrophysicist Fred Espenak – better known as "Mr. Eclipse" – and Patricia Totten Espenak gives you everything you need to make the most of both events: The science & history of solar eclipses Fascinating facts the whole family will enjoy Practical tips for observing safelyMaps, diagrams and timetablesFull coverage of the total and partial eclipses across Europe, Iceland and Africaand much more... Includes: 3 certified BRESSER Solar Eclipse Glasses for complete peace of mindAlso in the box are 3 BRESSER Solar Eclipse Glasses, so you can sit back and enjoy the view! The high-quality white-light filter film blocks harmful UV and IR radiation, whilst delivering a natural, bright yellow image of the Sun. Robust and ready to use straight away, the glasses are fully reusable and meet the international safety standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories – so you can observe in complete safety. Everything you need to know about two of the most breathtaking astronomical events of our time – written by two experts who have witnessed over 50 solar eclipses between them, and complete with the eye protection you need for every unforgettable moment. FEATURES BOOKFascinating facts about the phenomenon of solar eclipses Detailed information on both upcoming eclipses in 2026 and 2027 Packed with colour photographs, clear graphics and maps Language: English Authors: Fred Espenak, Patricia Totten Espenak 50 pages FEATURES SOLAR ECLIPSE GLASSESSpecialist glasses designed for safe solar eclipse viewing Delivers a natural, bright yellow image of the Sun Perfect for safe visual observation of the Sun Highly resistant to damage Ready to use straight out of the box Meets the eye and face protection standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories SCOPE OF DELIVERY1x Book "Get Eglipsed"3x Solar eclipse glasses

Available

£13.90*
BRESSER Éclipse totale – Guide des éclipses solaires 2026/27 (FRENCH) + 3x Solar Eclipse Glasses
Please note: This book is written in French!The Complete Guide to the European Total Eclipses on 12 August 2026 & 2 August 2027 Two spectacular celestial events are heading our way – and you'll want to be ready! On 12 August 2026, a total solar eclipse will plunge the skies over Spain, Iceland and Greenland into darkness; then, just a year later on 2 August 2027, the next extraordinary spectacle unfolds over southern Spain and North Africa. Even beyond the path of totality, there's plenty to see: a partial solar eclipse will be visible across much of Europe – with the UK, for example, enjoying an impressive coverage of around 90% in 2026, and still around 40% in 2027. This authoritative guide by NASA astrophysicist Fred Espenak – better known as "Mr. Eclipse" – and Patricia Totten Espenak gives you everything you need to make the most of both events: The science & history of solar eclipses Fascinating facts the whole family will enjoy Practical tips for observing safelyMaps, diagrams and timetablesFull coverage of the total and partial eclipses across Europe, Iceland and Africaand much more... Includes: 3 certified BRESSER Solar Eclipse Glasses for complete peace of mindAlso in the box are 3 BRESSER Solar Eclipse Glasses, so you can sit back and enjoy the view! The high-quality white-light filter film blocks harmful UV and IR radiation, whilst delivering a natural, bright yellow image of the Sun. Robust and ready to use straight away, the glasses are fully reusable and meet the international safety standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories – so you can observe in complete safety. Everything you need to know about two of the most breathtaking astronomical events of our time – written by two experts who have witnessed over 50 solar eclipses between them, and complete with the eye protection you need for every unforgettable moment. FEATURES BOOKFascinating facts about the phenomenon of solar eclipses Detailed information on both upcoming eclipses in 2026 and 2027 Packed with colour photographs, clear graphics and maps Language: French Authors: Fred Espenak, Patricia Totten Espenak 50 pages FEATURES SOLAR ECLIPSE GLASSESSpecialist glasses designed for safe solar eclipse viewing Delivers a natural, bright yellow image of the Sun Perfect for safe visual observation of the Sun Highly resistant to damage Ready to use straight out of the box Meets the eye and face protection standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories SCOPE OF DELIVERY1x Book "Éclipse totale" (French edition)3x Solar eclipse glasses

Available

£13.90*
BRESSER Eclipse total – Guía de los eclipses solares 2026/27 (SPANISH) + 3x Solar Eclipse Glasses
Please note: This book is written in Spanish!The Complete Guide to the European Total Eclipses on 12 August 2026 & 2 August 2027 Two spectacular celestial events are heading our way – and you'll want to be ready! On 12 August 2026, a total solar eclipse will plunge the skies over Spain, Iceland and Greenland into darkness; then, just a year later on 2 August 2027, the next extraordinary spectacle unfolds over southern Spain and North Africa. Even beyond the path of totality, there's plenty to see: a partial solar eclipse will be visible across much of Europe – with the UK, for example, enjoying an impressive coverage of around 90% in 2026, and still around 40% in 2027. This authoritative guide by NASA astrophysicist Fred Espenak – better known as "Mr. Eclipse" – and Patricia Totten Espenak gives you everything you need to make the most of both events: The science & history of solar eclipses Fascinating facts the whole family will enjoy Practical tips for observing safelyMaps, diagrams and timetablesFull coverage of the total and partial eclipses across Europe, Iceland and Africaand much more... Includes: 3 certified BRESSER Solar Eclipse Glasses for complete peace of mindAlso in the box are 3 BRESSER Solar Eclipse Glasses, so you can sit back and enjoy the view! The high-quality white-light filter film blocks harmful UV and IR radiation, whilst delivering a natural, bright yellow image of the Sun. Robust and ready to use straight away, the glasses are fully reusable and meet the international safety standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories – so you can observe in complete safety. Everything you need to know about two of the most breathtaking astronomical events of our time – written by two experts who have witnessed over 50 solar eclipses between them, and complete with the eye protection you need for every unforgettable moment. FEATURES BOOKFascinating facts about the phenomenon of solar eclipses Detailed information on both upcoming eclipses in 2026 and 2027 Packed with colour photographs, clear graphics and maps Language: Spanish Authors: Fred Espenak, Patricia Totten Espenak 50 pages FEATURES SOLAR ECLIPSE GLASSESSpecialist glasses designed for safe solar eclipse viewing Delivers a natural, bright yellow image of the Sun Perfect for safe visual observation of the Sun Highly resistant to damage Ready to use straight out of the box Meets the eye and face protection standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories SCOPE OF DELIVERY1x Book "Eclipse total" (Spanish edition)3x Solar eclipse glasses

Available

£13.90*
BRESSER Eclissi totale – Guida alle eclissi solari 2026/27 (ITALIAN) + 3x Solar Eclipse Glasses
Please note: This book is written in Italian!The Complete Guide to the European Total Eclipses on 12 August 2026 & 2 August 2027 Two spectacular celestial events are heading our way – and you'll want to be ready! On 12 August 2026, a total solar eclipse will plunge the skies over Spain, Iceland and Greenland into darkness; then, just a year later on 2 August 2027, the next extraordinary spectacle unfolds over southern Spain and North Africa. Even beyond the path of totality, there's plenty to see: a partial solar eclipse will be visible across much of Europe – with the UK, for example, enjoying an impressive coverage of around 90% in 2026, and still around 40% in 2027. This authoritative guide by NASA astrophysicist Fred Espenak – better known as "Mr. Eclipse" – and Patricia Totten Espenak gives you everything you need to make the most of both events: The science & history of solar eclipses Fascinating facts the whole family will enjoy Practical tips for observing safelyMaps, diagrams and timetablesFull coverage of the total and partial eclipses across Europe, Iceland and Africaand much more... Includes: 3 certified BRESSER Solar Eclipse Glasses for complete peace of mindAlso in the box are 3 BRESSER Solar Eclipse Glasses, so you can sit back and enjoy the view! The high-quality white-light filter film blocks harmful UV and IR radiation, whilst delivering a natural, bright yellow image of the Sun. Robust and ready to use straight away, the glasses are fully reusable and meet the international safety standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories – so you can observe in complete safety. Everything you need to know about two of the most breathtaking astronomical events of our time – written by two experts who have witnessed over 50 solar eclipses between them, and complete with the eye protection you need for every unforgettable moment. FEATURES BOOKFascinating facts about the phenomenon of solar eclipses Detailed information on both upcoming eclipses in 2026 and 2027 Packed with colour photographs, clear graphics and maps Language: Italian Authors: Fred Espenak, Patricia Totten Espenak 50 pages FEATURES SOLAR ECLIPSE GLASSESSpecialist glasses designed for safe solar eclipse viewing Delivers a natural, bright yellow image of the Sun Perfect for safe visual observation of the Sun Highly resistant to damage Ready to use straight out of the box Meets the eye and face protection standard EN ISO 12312-2:2015, independently verified by ICS INC. Laboratories SCOPE OF DELIVERY1x Book "Eclissi totale" (Italian edition)3x Solar eclipse glasses

Available

£13.90*
OLIVIA VERLAG - Julius forscht im Weltall (GERMAN)
Please note: This book is written in German language

Available

£15.00*
OCULUM VERLAG - Teleskop-1x1 (GERMAN LANGUAGE)
Please note that this astronomy book for beginners is only available in German language.

Available

£12.90*
Vixen NPL 50° Eyepiece 25mm (1.25'')
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The NPL20, NPL25, NPL30 and NPL40 eyepieces employ twist-up eye-guards for viewing comfort. The lenses are fully multi-coated for high light transmission. FEATURES Push-fit Size: 31.7 mm Apparent field of view: 50° Eye relief: 19.5 mm Weight: 130 g WHAT'S INCLUDED 1x Eyepiece 25 mm (1.25'')

Available

£59.00*
Vixen NPL 50° Eyepiece 30mm (1.25'')
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The NPL20, NPL25, NPL30 and NPL40 eyepieces employ twist-up eye-guards for viewing comfort. The lenses are fully multi-coated for high light transmission. FEATURES Push-fit Size: 31.7 mm Apparent field of view: 50° Eye relief: 24 mm Weight: 120 g WHAT'S INCLUDED 1x Eyepiece 30 mm (1.25'')

Available

£58.00*
Vixen NPL 50° Eyepiece 8mm (1.25'')
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The lenses are fully multi-coated for high light transmission. FEATURES Push-fit Size: 31.7 mm Apparent field of view: 50° Eye relief: 4.5 mm Weight: 79 g WHAT'S INCLUDED 1x Eyepiece 8 mm (1.25'')

Available

£49.00*
BRESSER 15mm Plössl eyepiece 31,7mm/1,25"
BRESSER 15mm Plössl Eyepiece 1,25" (31,7mm) Since years a well known and approved Plössl eyepiece. Ideal to improve the performance of your telescopes for a low budget price. All the BRESSER Plössl eyepieces provide sharp and high-contrast images because of the 4-lens design. All lenses have fully-multicoated surfaces which prevents reflections efficiently. Every eyepiece is equipped with a foldable rubber eyecup to avoid straylight from the sides and the inner eyepiece shaft is carefully blackened as well. Housing and eyepiece shaft are completely made from metal - no plastic is used. Filter thread for use with colour- and nebular filters is also available. All these Plössl eyepieces offer a much better image quality than all the very simple made Kellner and Huygens eyepieces. FEATURES Focal length: 15 mm Field of view: 50° Lens-Design: 4 lenses in 2 groups , fully-multicoated Housing material: completely made from metal Rubber eyecup: YES, foldable Filter thread: YES Storage: Twist-pack SCOPE OF DELIVERY BRESSER Plössl eyepiece with rubber eyecup Twist-pack

Available

£29.00*
BRESSER 6.5mm Plössl eyepiece 31,7mm/1,25"
BRESSER 6.5mm Plössl Eyepiece 1,25" (31,7mm) Since years a well known and approved Plössl eyepiece. Ideal to improve the performance of your telescopes for a low budget price. All the BRESSER Plössl eyepieces provide sharp and high-contrast images because of the 4-lens design. All lenses have fully-multicoated surfaces which prevents reflections efficiently. Every eyepiece is equipped with a foldable rubber eyecup to avoid straylight from the sides and the inner eyepiece shaft is carefully blackened as well. Housing and eyepiece shaft are completely made from metal - no plastic is used. Filter thread for use with colour- and nebular filters is also available. All these Plössl eyepieces offer a much better image quality than all the very simple made Kellner and Huygens eyepieces. FEATURES Focal length: 6.5 mm Field of view: 50° Lens-Design: 4 lenses in 2 groups , fully-multicoated Housing material: completely made from metal Rubber eyecup: YES, foldable Filter thread: YES Storage: Twist-pack SCOPE OF DELIVERY BRESSER Plössl eyepiece with rubber eyecup Twist-pack

Currently unavailable

£27.00*
Vixen 2x Barlow Lens with T2 Thread
This Barlow lens doubles the focal length of your telescope. It allows you to make astronomical observations with a higher magnification than a conventional eyepiece. Thanks to the Barlow lens between the eyepiece, you can obtain a greater magnification whilst maintaining a comfortable interpupillary distance.This Vixen 2x Barlow lens is ideal for observing and photographing lunar landscapes and details on the brighter planets. The Barlow lens also features a T2 connection for photography with DSLR cameras. With T2 extension tubes, it can also be used as a camera projection adapter.With a deflecting prism, the Barlow lens enables you to obtain a magnification factor of 3.3x.FEATURES2x Barlow lenses with T2 thread2-lens optical systemDoubles the magnification factorAlso suitable as a camera adapter31.7 mm sleeveWeight: 80 gDELIVERY CONTENT 2x Barlow lenses Dust caps

Available

£56.00*
EXPLORE SCIENTIFIC 1.25" Filter Grey ND0.9
The neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope 4"(10.2cm) and larger. The ND96 filter may also be employed in the splitting of close double stars where one of the binary pair significantly exceeds the other in brightness. Very flat design, with only 5.0mm light path. FEATURESreduces brightness for a higher contrastideal for observing the mooncan be combined with other colour filtersvery flat design, with only 5.0mm light path SCOPE OF DELIVERY 1x Color Filter #ND96 Moon Filter (0.9 density; 13% transmission)

Available

£24.00*
Vixen 12V/3A Power Supply USB-C
The Vixen 12V/3A Power Supply ensures uninterrupted observing sessions with high-quality mounts from the renowned Japanese brand. Delivering a powerful 45 watts of output, this compact unit reliably supplies power – whether for visual observation or astrophotography. Specifically designed for the Vixen equatorial mounts of the SX, AXJ and AXD series, it comes with the appropriate connection cables included. Thanks to modern USB-C technology, the power supply is highly versatile. With a standard USB-C to micro USB-B cable (not included), it can be used with the Vixen AP mount series, and with a standard USB-C to mini USB-B cable (not included), it can be connected to the Polarie Star Tracker. It also powers the Vixen Polarie U mount using a standard USB-C to USB-C cable (not included). FEATURES Connections: Europlug (Type C, CEE 7/16), USB-C™ and USB-A socket Input voltage: 100–240 V, 50/60 Hz, max. 1.5 A USB-C output power: 5.0 V, 3.0 A, max. 15.0 W 9.0 V, 3.0 A, max. 27.0 W 12.0 V, 3.0 A, max. 36.0 W 15.0 V, 3.0 A, max. 45.0 W 20.0 V, 2.25 A, max. 45.0 W USB-A output power: 5.0 V, 3.0 A, max. 15.0 W 9.0 V, 3.0 A, max. 27.0 W 12.0 V, 2.5 A, max. 30.0 W 15.0 V, 2.0 A, max. 30.0 W 20.0 V, 1.5 A, max. 30.0 W DC cable length: total 270 cm SCOPE OF DELIVERY Power supply Connection cable for Vixen SX, AXJ and AXD equatorial mounts

Available

£121.00*