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BRESSER Arcturus 60/700 AZ - Refractor Telescope with Smartphone Adapter & Solar Filter

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Guides & Tips

FAQ - Frequently Asked Questions

That is normal. Finder scopes are only used to make objects easy to locate. The image orientation does not matter for observation.

  • Alt-azimuth: easy to use, moves horizontally and vertically
  • Equatorial: enables precise tracking of objects with only one axis – ideal for high magnifications and astrophotography

  • Moon: from 30 mm
  • Planets: from 100 mm
  • Deep sky: from 150 mm
Are you a member of an astronomy club? Find out here what your benefits are.
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Product and safety instructions


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • Check the solar filter before every solar observation and ensure that it is not damaged. Hold it against a strong light source to detect any possible cracks and/or holes. Do not use the telescope for solar observation, even if the solar filter is only slightly damaged. In this case, contact the manufacturer for the appropriate replacement parts.
  • Always use the included solar filter when observing the sun. Make sure it is correctly attached to the telescope according to the instructions. The use of the solar filter is only intended in connection with this telescope.
  • Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
  • Check the secure fit of the solar filter before each solar observation. An accidental detachment from the objective opening can lead to immediate and permanent eye damage and blindness.
  • If the solar filter cannot be securely attached to the tube, improve the fit by placing several self-adhesive felt strips or similar between the solar filter and the objective opening. Never use the solar filter if it cannot be properly mounted on the telescope. In such a case, always contact our customer service first.
  • Be extremely cautious when observing the sun. A brief look through the unprotected optics will immediately cause severe eye damage, potentially leading to complete blindness.
  • Children should not look at the sun through the telescope, even with the filter properly installed. Never leave children unsupervised.
  • Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
  • Do not observe the sun after eye surgeries or other eye conditions without prior medical consultation.
  • Wrinkles/creases in the film are normal and do not indicate a product defect.
  • Do not expose the device to high temperatures.
  • BATTERY WARNING AND SAFETY Safe handling and use of batteries and accumulators Read and follow these instructions before using the battery or accumulator. To the extent permitted by law, failure to comply with these warnings and instructions may result in any damage caused to your product not being covered by the warranty. In this document, the term "batteries" also includes accumulators. Follow these instructions to ensure optimal safety and performance: DO NOT use counterfeit batteries in products. Only use supplied batteries. Use the battery SOLELY for its intended purpose. Keep batteries out of the reach of children and pets. DO NOT use batteries that appear to be damaged, swollen, or modified. Do not use batteries that are leaking, emitting a smell, swollen, melted, or showing dents, rust, cracks, or scratches. The battery should NOT be disassembled, crushed, punctured, shredded, or otherwise tampered with. The battery should NOT be exposed to liquids. Liquid may penetrate the battery's circuits, causing corrosion and compromising its safety. A wet or damp battery should NOT be dried with a device or heat source (e.g., hairdryer or microwave). The device or battery should NOT be placed near a heat source or direct sunlight. High temperatures can cause the battery to swell, leak, or malfunction. Examples include placing the device near a radiator, stove, kitchen appliance, iron, fireplace, or inside a vehicle or next to a window in direct sunlight. The battery should NOT come into contact with metal objects. If metal objects such as jewelry come into prolonged contact with the battery terminals, the battery may become very hot or catch fire. The battery should NOT be stored together with hazardous or flammable materials. Store the battery in a cool, dry, and well-ventilated area. The battery should NOT be inserted incorrectly when charging. MAKE SURE the battery compartment is empty, dry, and free of dirt before inserting the battery. The battery should NOT be charged in direct sunlight or at extreme temperatures. The battery must be charged at room temperature, typically between 20 °C and 26 °C (68 °F-79 °F). Charging may be temporarily suspended if the battery temperature exceeds 60 °C (140 °F). If the battery is hot but the temperature is under 60 °C (140 °F), the battery will still charge, but more slowly than usual. Avoid dropping the battery or the product with the battery inside. If dropped onto a hard surface, the battery or product may be damaged. If you suspect the battery might be damaged, replace it. Never leave your mobile hotspot plugged into the power supply for more than 24 hours to charge. Let the battery drain and then recharge it. Keeping your mobile hotspot plugged into a charger without draining the battery can damage the battery/device or affect performance. If a battery shows a significantly shorter runtime than when purchased, it has reached the end of its reasonable lifespan. We recommend replacing it. For optimal results and performance, batteries should be replaced after 12 months or earlier depending on usage. Follow local regulations for the disposal of used batteries. Do not throw the battery into fire or water.
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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.

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OCULUM VERLAG - Hobby-Astronom in 4 Schritten (German edition)
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BRESSER Amici Prism 90° 31.7mm/1.25"
An amici prism allows for a comfortable 90° viewing position and creates an erect image without left-right reversal. This makes it especially suitable for nature observations but it can also be very helpful with astronomical observations. Particularly beginners may find it easier to orientate in the sky when they compare the view through the telescope with what they can see with their naked eyes.With this  amici prism an astronomical telescope can be used as a powerful spotting scope.Suitable for refractor telescopes as well as Maksutov-Cassegrain style telescopes with 1,25" visual back.FEATUREScomfortable eye relief for refractor telescopes90°- viewing position and image without left-right reversalastronomical telescope turns to a powerful spotting scope1,25" visual backfully multicoated prismSCOPE OF DELIVERYAmici Prism 90° 31.7mm/1.25"

Available

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Vixen NPL 50° Eyepiece 15mm (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: 11 mm Weight: 100 g WHAT'S INCLUDED 1x Eyepiece 15 mm (1.25'')

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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'')

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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

€62.00*
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

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BRESSER 10mm Plössl eyepiece 31,7mm/1,25"
BRESSER 10mm 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: 10 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

€29.00*
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OCULUM VERLAG - Hobby-Astronom in 4 Schritten (German edition)
Please note that this astronomy book for beginners is only available in German language.

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OCULUM VERLAG - Fernrohr-Führerschein in 4 Schritten (GERMAN)
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EXPLORE-SCIENTIFIC Eyepiece and Accessory Soft Case
The compact versatile EXPLORE SCIENTIFIC soft-sided case is one of the most versatile storage solutions made. It’s the perfect combination of protection and organization for everything from Explore Scientific eyepieces to the smallest batteries, cables and accessories. The walls and dividers are made with a layered combination of protective EVA foam and rigid PE board to keep contents safe (and from shifting between compartments) inside any bag.  FEATURESCompact versatile soft-sided caseProtection and organization of accessoriesFor eyepieces, filters, batteries and cablesWalls and dividers of protective EVA foamNo shifting between compartmentsKeeps the contents safe  Length 22 x 19 x 8cm; Weight 0,5 kgSCOPE OF DELIVERYaccessory soft case with protective dividers

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BRESSER Erecting Lens 1.5x (1.25")
The BRESSER Erecting Lens creates an upright and right reading image. Furthermore, it increases the magnification by the factor 1.5. The erecting lens serves as a helpful accessory for nature observation or for astronomy beginners and is used for refractors (lens telescopes). Not recommeded to use with reflectors (newtonian telescopes). FEATURESEyepiece connection diameter: 31.7mm (1.25")Magnification: 1.5xSCOPE OF DELIVERYErecting Lens 1.5x (1.25")

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NATIONAL GEOGRAPHIC 40x-1280x Microscope with Smartphone holder
This NATIONAL GEOGRAPHIC 40x1280 reflected and transmitted light microscope is a perfect device to get an excellent access into the world of microscopy. Due to many exclusive accessories like a set of dissecting instruments or a seperate electronical eyepiece, you can expand your beginner´s model. Furthermore, a smartphone holder gives the possibilty to make pictures of your observations with your smartphone. The smartphone holder allows for an easy observation as well as saving your observations on your smartphone. FEATUREScombination of reflected and transmitted lighta wide range of magnificationsextensive range of accessories for an immediate startSCOPE OF DELIVERY2 eyepieces (10X WF ; 16X WF) 2-fold Barlow lens Power cable Plastic box with 5 blank slides, 10 cover plates, 5 prepared slides Pipette Tweezers Hatchery MicroCut Specimen (yeast, gum media, sea salt, shrimp eggs) Smartphone holder

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BRESSER Solar Eclipse Glasses (3 pieces) - Design A
With the BRESSER Solar Eclipse Glasses, you can experience one of nature's most captivating events safely and effortlessly. Whether it's an annular, total, or partial eclipse, the sight of the moon crossing in front of the sun is always breathtaking. Designed to protect your eyes, these specialist glasses are crafted in the USA to meet the highest safety standards. BRESSER Eclipse Glasses: Your safe window to the sun The glasses feature premium-quality white light filter film that effectively blocks harmful UV and IR rays. This ensures a bright and natural yellow image of the sun. Thanks to their sturdy construction, these glasses are built for repeated use. You can even use them to spot large sunspots or enjoy the rare sight of planes flying in front of the sun. Be prepared for the next eclipse and enjoy safe solar viewing with the BRESSER Solar Eclipse Glasses. FEATURES Specialist glasses for safe solar eclipse viewing Provides a natural, bright yellow image of the sun Ideal for safe visual solar observation Durable and resistant to damage Ready to use immediately Complies with EN ISO 12312-2:2015 standards, verified by independent testing at ICS INC. Laboratories SCOPE OF DELIVERY 3x Solar Eclipse Glasses

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BRESSER Sirius 70/900 AZ Refractor Telescope with Smartphone Camera Adapter
Set off on your personal journey to the stars with the BRESSER Sirius 70/900 AZ lens telescope. The complete astronomy set already includes everything you need to start observing the sky: the astronomical lens telescope with 70 mm aperture and 900 mm focal length, the azimuthal mount, the tripod and a wide range of accessories for fascinating discoveries. At the same time, it is very easy to operate - ideal to amaze even children with a view of the night sky. Simply a stargazing classic - the telescope With this lens telescope - a so-called Fraunhofer achromatic refractor - even total astro-beginners and children can easily explore the secrets of our night sky. Because this classic design impresses with its special user-friendliness and easy handling. To ensure that you enjoy good imaging properties when looking at the Moon, Sun, planets and star clusters, the entry-level telescope has been equipped with modern, precisely coated optics. The 70 mm aperture collects a total of 100 times more light than the human eye. And it is also convincing compared to a comparable 60 mm telescope: the light gathering capacity is 36 % higher and the resolving power is also better. Thus, with the 70 mm lens telescope, significantly more details are visible at the same magnification, e.g. on Saturn's rings or the two main cloud bands of Jupiter. But how big do the celestial objects appear then? The resolution of the 70 mm lens lets you enjoy really sharp images at magnifications up to about 140x. For comparison: with a 60 mm aperture, this is only possible up to 120x. Technically, of course, the starter telescope can do even more - theoretically up to 675x with the included accessories. However, with increasing magnification, the image can slowly become more and more blurred. And how big you can really see the planets, star clusters and co. depends not only on the telescope. Another important factor: the air turbulence in the atmosphere (seeing conditions). A sharp image with good contrast - this is what the starter telescope achieves with its large focal ratio of about 1 to 12.9 (F/12.9), which is calculated from the ratio of the 70 mm aperture to the 900 mm focal length. And you will see: Due to the long focal length, especially the Sun, Moon, planets, open star clusters and globular clusters become absolute eye-catchers. Solid base for your stargazing hours - mount and tripod Found the ideal location for your nocturnal explorations? Then attach the telescope tube to the height-adjustable aluminium tripod with azimuthal mount. And this azimuthal mount is particularly compelling due to one quality: operation is really child's play. Simply swing the telescope by hand to the left or right, up or down, as with a common photo tripod. This way you can quickly move your gaze from one celestial highlight to the next. And where are the accessories? Simply place them on the storage plate between the tripod legs. This way, eyepieces, solar filter and co. stay always within reach. All the trimmings - the accessories The beginner’s telescope comes with everything you need for a quick start in stargazing. When searching for celestial bodies worth seeing, take your first look through the included LED viewfinder. Because the direction finder helps you to align the telescope precisely and find astronomical objects. It works like this: The LED finder is mounted in parallel on the telescope tube. It projects a red dot onto a small ground-glass screen that appears to float in front of the sky when you look through it. And that is exactly where the aperture of your telescope points. This way, you can always keep an overview of the night sky - before focusing your attention on the details through the magnification of the telescope. And you decide how high this magnification is by choosing the eyepiece. You will be amazed: the two eyepieces included in the set (4 mm, 20 mm) allow you to admire completely different images of the same object. If you one day want a change of perspective, you can expand your astronomy set with a large selection of eyepieces. For this purpose, the socket diameter is 1.25 inches (31.7 mm), which corresponds to an international, manufacturer-independent standard. You like what you see, but would love more detail? Then simply insert the 3x Barlow lens between the telescope and the eyepiece. And you have tripled the magnification of the eyepiece! Observation comfort and a pleasant view - this is what the 90-degree star diagonal mirror is made for. Even if your starter telescope is pointed vertically into the sky, you don't need to lie down underneath it to see anything. Instead, simply look in comfortably from the side and enjoy the view. But it's not only at night that we should look skywards. For only during the day you can see a very special star: our Sun. So put the solar filter in front of the lens and safely look at sunspots and granulation on the Sun. CAUTION: Never point the telescope at the Sun without the solar filter! Would you like to share your discoveries with friends and family? Then take your first steps in astrophotography right away - and those are done in no time with the smartphone camera adapter for your beginner's telescope. The Moon, Sun, planets, open star clusters and globular clusters always make a good picture. Discover what our night sky has to offer with the BRESSER Sirius 70/900 AZ refracting telescope. FEATURES Beginner’s telescope for astronomy 70 mm aperture; 900 mm focal length Achromatic refractor type Fraunhofer Ideal for observing the Sun, Moon, planets and star clusters Height-adjustable tripod with azimuthal mount Easy to use, also very suitable for children Focal ratio F/12.9, therefore very sharp image and high contrast Two eyepieces and one Barlow lens with 31.7 mm (1.25 inch) sockets for different magnifications Safe solar observation with the included solar filter Entry into astrophotography with smartphone camera adapter SCOPE OF DELIVERY Starter lens telescope Aluminium tripod Azimuthal mount Eyepieces: 4 mm and 20 mm (1.25 inch socket) Barlow lens 3x (1.25 inch socket) Star diagonal mirror LED illuminated dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software via download Instruction manual

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BRESSER Arcturus 60/700 AZ - Refractor Telescope with Hard-top Case
Open the case and you're ready to go: The BRESSER Arcturus 60/700 AZ lens telescope shows you the fascinating world of star clusters and planets. This complete set contains everything you need for your first steps into sky observation: an astronomical lens telescope with 60 mm aperture and 700 mm focal length, an azimuthal mount, a tripod and lots of accessories. The system is very easy to handle and therefore ideal for introducing children to astronomy as a hobby. And since there are so many beautiful things to discover on Earth as well, the telescope is suitable for observing nature and landscapes. Simply an astro-classic – the telescope With this classic lens telescope – a so-called Fraunhofer achromatic refractor – even beginners and children can easily gain new insights into the night sky. Thanks to the modern, precisely coated optics, the starter telescope offers good imaging properties. A sharp image with good contrast – this is ensured by the large focal ratio of about 1 to 11.7 (F/11.7), which results from the ratio of the 60 mm aperture to the 700 mm focal length. Perfect for exploring our Moon, the planets, but also open star clusters and globular clusters. And what about the magnification? The 60 mm aperture provides a resolving power that easily allows magnifications up to about 120x with really sharp images. Technically, even more is possible with this beginner’s telescope – up to 175x with the included accessories. However, as the magnification increases, the image can become more and more blurred. How much magnification is actually possible depends not only on the telescope, but also on the air turbulence in the atmosphere (seeing conditions). The foundation for moving impressions – mount and tripod For your nighttime observations, attach your telescope to the height-adjustable aluminium tripod with azimuthal mount. Thanks to its extremely easy operation, you can enjoy effortless astronomical explorations with this azimuthal mount. Just like with a normal photo tripod, you simply turn the starter telescope by hand up and down, to the left and right. To ensure that your eyepieces, compass, star map etc. are always within reach, simply place your accessories on the practical storage plate located between the tripod legs. Everything for a good start in astronomy – the accessories In the sturdy hard-top case, in which you can store the beginner's telescope perfectly and take it safely with you on your travels, you will also find lots of accessories. The 5x24 finder is a small miniature telescope that you simply mount parallel to the actual telescope. With its weak 5x magnification and integrated crosshair, it helps you keep track of the starry sky. So it allows you to easily find celestial objects and precisely align the telescope – before you then enjoy the view with the higher magnification. And how high the magnification is depends on which of the three included eyepieces (4 mm; 12.5 mm; 20 mm) you are currently using. To change the magnification, simply insert another one into the telescope's focuser. If at some point you want to change your field of view with additional eyepieces: no problem! The 1.25 inch (31.7 mm) socket diameter complies with an international and cross-manufacturer standard, so you can combine a wide range of optional eyepieces with your telescope. For a comfortable view at any time, you will also find a 90-degree diagonal mirror in the scope of delivery. Otherwise, you would have to lie down under the starter telescope in order to achieve good observation results when the optics are pointed upwards into the sky. Instead, you simply look in comfortably from the side. In addition to the night sky, the Earth also offers many captivating sights. That's why the 1.5x erecting lens turns the image the right side around, so that you can devote your entry-level telescope to observing nature and landscapes during day. However, because orientation in the night sky is not as easy as on our daytime planet, a compass and star map are included in the set. This way you always know where to look and what you will see there. Enjoy a quick start to the exciting hobby of astronomy with the BRESSER Arcturus 60/700 AZ lens telescope including all accessories. FEATURES Beginner’s telescope for astronomy 60 mm aperture and 700 mm focal length Achromatic refractor type Fraunhofer Ideal for observing Moon, planets and star clusters Height-adjustable tripod with azimuthal mount Easy to use, therefore suitable for children Focal ratio F=11.7, thus sharp image and high contrast Three eyepieces with 31.7 mm (1.25 inch) sockets for different magnifications With hard-top case for storage and transport SCOPE OF DELIVERY Starter lens Telescope Aluminium tripod Azimuthal mount Eyepieces: 4 mm, 12.5 mm, 20 mm (1.25 inch sockets) Star diagonal mirror Erecting lens 1.5x Finder telescope: 5x24 Accessory tray Hard-top case Compass Star map Instruction manual

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BRESSER Quasar 80/900 EQ Refractor Telescope with Smartphone Camera Adapter
Take a closer look at the wonders of the universe. This complete telescope set for beginners contains everything you need for your new hobby: a refractor telescope with 80 mm aperture and 900 mm focal length, an equatorial mount, a tripod and a wide range of accessories for astronomical observations. The system is very easy to handle and can even be used by children. Simply unpack, set up and get started – you will be amazed at what you will discover! Easy start with user-friendly classic – the telescope The astronomical telescope is a traditional lens telescope, a so-called Fraunhofer achromatic refractor. The advantage of this established telescope type: even beginners and children find it easy to operate. In addition, the BRESSER Quasar scores points for its modern, precisely coated optics with good imaging properties. A direct comparison shows: With its 80 mm aperture, this telescope already collects 30 % more light than a 70 mm telescope and the resolving power is better as well. This means that you can already marvel at some of the details on Mars through the Quasar. In addition, 80 mm aperture and 900 mm focal length mean a large focal ratio (ratio of the aperture to the focal length) of about 1 to 11.3 (F/11.3). The result: a very sharp image with good contrast. Due to its long focal length the entry-level telescope is a specialist when it comes to observing the moon, sun, planets, open star clusters and globular clusters. But you can also take a look at many gas nebulae through this telescope, such as the famous Orion Nebula M42 or the Ring Nebula M57. How big will you see the fascinating celestial bodies? The 80 mm aperture achieves a resolving power that easily allows magnifications of up to about 160x with really sharp images. Technically, much more is possible, theoretically up to 675x using the included accessories. However, with increasing magnification, the sharpness of the image can slowly decrease. In addition to the equipment, the conditions play a role as well: the air turbulence in the atmosphere (seeing conditions) also determines how much you are able to magnify. Sturdy base for your easy astro-beginning – mount and tripod Found the perfect spot for your nocturnal explorations? Then install the telescope effortlessly on the height-adjustable aluminium tripod using the equatorial mount. The advantage of this type of mount: unlike the azimuthal models, you compensate for the movement of the celestial bodies along just one axis instead of two. To do this, you align one axis parallel to the Earth's axis, which is called "alignment". This is easily done by pointing it approximately to Polaris. The beginner's telescope also comes with two flexible shafts with a fine adjustment, which simplify the movement of the axes. They make adjusting and tracking very precise and comfortable. Handy storage: On a plate between the tripod legs, you can store your accessories within easy reach.Keep track of things automatically: For this telescope’s equatorial EQ-3 mount, the tracking motor with item number 4951400 is available as an optional accessory. This eliminates the need to manually track a celestial object set in the telescope. When this motor is installed at the mount, it automatically tracks the celestial object, keeping it in the field of view of the eyepiece. This makes observing the night sky even more comfortable! The complete package for your sky observations – the accessories The extensive astronomy accessories including a safe solar filter enable you to immediately direct your gaze through the lens telescope to the sky – day and night. When observing at night, the LED viewfinder helps you find your way around: just install it parallel on the telescope, adjust it and use it to align and locate celestial objects. When you look through it, the red dot projected onto a ground-glass screen inside appears to hover in front of the sky. It shows you the spot to which the tube is pointing. This allows you to navigate easily before taking a closer look with the telescope's high magnification. Different perspectives of your astronomical discoveries are made possible by the two eyepieces, which enable different magnifications. With their sockets, which have a standard diameter of 1.25 inch (31.7 mm), they are simply inserted into the telescope's focuser. You want to see even more details? Then triple the magnification of the eyepieces with the 3x barlow lens. Always comfortable while observing the stars – for this purpose the 90-degree star diagonal mirror is included. That way you always enjoy a pleasant view into the telescope. Even if it is pointed upwards into the sky, you can comfortably look in from the side. Discover the beauty of our own star: Using the telescope in combination with the solar filter you can safely observe sunspots and granulation on the sun. CAUTION: Never point the telescope at the sun without the solar filter! Have you always been fascinated by astrophotography? Then your smartphone camera and the smartphone adapter will get you started. This way you'll quickly enjoy your first own photos e. g. of the moon or the sun. FEATURES Beginner’s lens telescope with 80 mm aperture and 900 mm focal length Fraunhofer achromatic refractor Ideal for observing the sun, moon, planets and star clusters Height-adjustable tripod with equatorial EQ3 mount Precise adjustment through flexible shafts and fine adjustment in both axes Easy to use, very suitable for beginners and children Focal ratio F/11.3, thus very sharp image and high contrast 1.25 inch (31.7 mm) focuser Two eyepieces and a barlow lens with 1.25 inch (31.7 mm) sockets for different magnifications Safe solar observation with the included solar filter First steps in astrophotography with smartphone camera adapter SCOPE OF DELIVERY Beginner’s telescope Aluminium tripod Equatorial EQ3 mount Eyepieces: 4 mm und 20 mm (1.25 inch sockets) Barlow lens 3x (1.25 inch socket) Star diagonal mirror LED illuminated dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software download Instruction manual

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BRESSER Classic 60/900 AZ Refractor Telescope
60 Years BRESSER 1957-2017 Anniversary Edition - BRESSER Classic long focal length Refractor telescopesObserving the night sky through the BRESSER Classic telescope like Galilieo Galilei or Joseph von Fraunhofer centuries ago is a very special experience. Gaze at the craters of the moon or detect the rings of Saturn with your BRESSER Classic. The telescope is equipped with an alt-azimuth mount and provides exquisite views onto the surface of earth's neighbour, the moon. The sharp optics and low weight of the BRESSER Classic make it a versatile beginner's telescope for the young and young at heart astro amateur. The classical lens system with a diameter of 60mm and a focal length of 900 mm yields excellent image quality. The alt-azimuth mounting with vertical adjustment and rugged aluminium tripod perfectly round off this beginner's set.With the including smartphone camera holder you are able to capture your observation objects and share it with your friends, family etc. The alt-azimuth mount of this refractor telescope ensures an easy and quick introduction to astronomy. This telescope is particularly suited to observing celestial bodies in our solar system such as the moon or the nearer planets. The attached accessories and the astronomy software included mean beginners can rapidly achieve success.FEATURES beginner's set with all necessary accessories to start observing immediatelyoptical system: achromatic refractoralt-azimuth mountastronomy software for an easy start into astronomy even for absolute beginnersSCOPE OF DELIVERYtelescopealt-azimuth mount5x24 viewfinderErecting lens 1,5x diagonal mirror  1.25" (31,7 mm)eyepieces 1.25" (31,7 mm): 4mm, 12,5mm und 20mmaluminium tripod with accessory trayastronomy software (download version)smartphone camera adaptermanual

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BRESSER Polaris-I 102/460 EQ3 Refractor Telescope with Smartphone Adapter & Solar Filter
The view of the night sky holds countless fascinating sights in store for us. The BRESSER Polaris-I 102/460 EQ3 lens telescope comes with everything you need for a quick and easy start in astronomy: an astronomical lens telescope with 102 mm aperture and 460 mm focal length, an equatorial mount, a tripod and a wide range of accessories. The system is extremely easy to handle - perfect for newcomers to the exciting hobby of astronomy. Moreover, due to its compact dimensions, the entry-level telescope is ideally suited as a travel telescope. So find the perfect observation site and enjoy an exciting ''walk'' through the Milky Way. Classic telescope for a new generation of stargazers – the telescope Children and beginners in particular benefit from the classic design of this lens telescope, which is also called an achromatic refractor according to Fraunhofer. This is mainly due to its easy handling – ideal for your fist steps in celestial observation. The entry-level telescope owes its good imaging properties to the optics’ modern, precise coating. The 102 mm aperture already collects a lot of light from the celestial objects. But it is due to the very short focal ratio (ratio of 102 mm aperture and 460 mm focal length) of about 1 to 4.5 (F/4.5) that you can enjoy an extra-bright image. Another advantage of the combination of short focal length and fast focal ratio: the beginner's telescope shows you the details in the Milky Way and extended gas nebulae such as the North America Nebula NGC 7000 particularly impressively. This makes a ''trip'' through the Milky Way with low magnification so much fun. However, the telescope will also give you a lot of pleasure while travelling on Earth, because it is very compact and thus perfect as a travel telescope. And what about the magnification? Here, too, the aperture of 102 mm shows its effect: It gives the telescope a resolving power that easily allows magnifications of up to about 200x with sharp images. From a purely technical point of view, this is by no means the limit – with the included accessories, you can theoretically magnify up to 345x. The image sharpness can slowly decrease with increasing magnification, though. However, the degree of magnification achievable does not only depend on your telescope. The air turbulence in the atmosphere (seeing conditions) also influences your astronomical observations. Set up, align, start marvelling – mount and tripod Found the perfect location for your observations? Then attach the telescope tube to the eight-adjustable aluminium tripod with equatorial mount and off you go. The special advantage of equatorial mounts: Unlike with an azimuthal mount, you don't need to move both axes at the same time. Instead, you align one axis parallel to the Earth's axis by pointing it approximately at the polar star. Then you simply track the movement of the celestial bodies just on this one axis. Because you move the axes via two flexible shafts with fine adjustment, you can adjust and track the beginner's telescope very precisely and comfortably. And for quick access to all your accessories, simply place them on the tray between the tripod legs.Keep track of things automatically: For this telescope’s equatorial EQ-3 mount, the tracking motor with item number 4951400 is available as an optional accessory. This eliminates the need to manually track a celestial object set in the telescope. When this motor is installed at the mount, it automatically tracks the celestial object, keeping it in the field of view of the eyepiece. This makes observing the night sky even more comfortable! Must-haves for star observation – the accessories In order for you to start stargazing right away, the astronomy set comes with many accessories. With the LED viewfinder, you can easily keep track of the sky. Just install the viewfinder parallel to the actual telescope and it projects a red dot onto a small ground-glass screen. When you look through it, this dot appears to be floating in front of the sky. Not just anywhere, but exactly at the point at which your telescope aperture is currently pointing. This allows you to align your telescope more precisely and find the celestial objects you have chosen for your night-time exploration much more easily. As with everything else, a change of perspective is always fun. Therefore, the two eyepieces (4 mm and 20 mm) allow you to view the objects in different magnifications – and thus enjoy completely different views. You want to see even more details? Then triple the magnification of the eyepieces with the 3x Barlow lens. The telescope for beginners is also flexible when it comes to upgrades: the diameter of the sockets is 31.7 mm (1.25 inches), which is an international standard that applies to all manufacturers. So you can choose from a large variety of additionally available eyepieces. In order for you to explore the universe with ease, the 90-degree star diagonal mirror always offers a comfortable view into the beginner’s telescope. Even if the telescope is pointed vertically upwards into the sky, you simply look in from the side – and just enjoy the view. But it is not only at night that the sky attracts our attention with spectacular highlights. In the daytime sky, our nearest star is particularly worth seeing. You can observe it completely safely using the solar filter. You will be amazed once you take a closer look at the sunspots and the granulation on the Sun. CAUTION: Never point the telescope at the Sun without the solar filter! Capture your favourite moments of sky observation. You can easily take your first steps in astrophotography by using the smartphone camera adapter – for impressive snapshots of the Sun and Moon, for example. Set off on your very own voyage of discovery to the Sun, Moon and through the Milky Way – with the BRESSER Polaris-I 102/460 EQ3 refractor telescope. FEATURES Telescope for beginners with 102 mm aperture and 460 mm focal length Achromatic refractor type Fraunhofer Ideal for observing the Milky Way and extended gas nebulae at low magnifications Height-adjustable tripod with equatorial EQ3 mount Easy to use, very good for beginners Focal ratio F/4.5, therefore very fast and bright image Very compact, therefore good as a travel telescope 50.8 mm (2 inch) focuser with adapter to 31.7 mm (1.25 inch) Two eyepieces and one Barlow lens with 31.7 mm (1.25 inch) sockets for different magnifications Safe solar observation with the included solar filter Entry into astrophotography with smartphone camera adapter SCOPE OF DELIVERY Lens telescope Aluminium tripod Equatorial EQ3 mount Eyepieces: 4 mm and 20 mm (1.25 inch sockets) Barlow lens 3x (1.25 inch socket) Star diagonal mirror LED illuminated dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software download Instruction manual

Available

€249.00* €379.00* (34.3% saved)
BRESSER Stellar 60/800 AZ - Refractor Telescope with Smartphone Camera Adapter & Solar Filter
Simply set up and explore the Moon, Venus and co. straight away: With the BRESSER Stellar 60/800 AZ lens telescope, getting started in sky observation is quick and easy. The complete set already contains the necessary equipment for your new hobby: the astronomical lens telescope with 60 mm aperture and 800 mm focal length, the azimuthal mount, the tripod and extensive accessories for your voyage of discovery through the solar system. The beginner's telescope is very easy to use and therefore ideal for getting children excited about astronomy. Well-tried classic for completely new impressions - the telescope Especially for beginners and children, this classic lens telescope - also known as an achromatic refractor of the Fraunhofer type - makes it easy to enjoy astronomical sights. The modern, precisely coated optics ensure good imaging properties. Another strength of the optics: the 60 mm aperture and the 800 mm focal length result in a very large focal ratio (ratio of the aperture to the focal length) of about 1 to 13.3 (F/13.3). The result: a very sharp image with good contrast. The long focal length also makes the telescope a specialist for lunar, solar and planetary observation. However, open star clusters and globular clusters are also guaranteed to amaze you when you look through the telescope. And how big do the celestial objects appear? With the aperture size, the starter telescope achieves a resolving power which lets you enjoy really sharp images at up to 120x magnification. Technically, this entry-level telescope is capable of more - theoretically up to 600x with the included accessories. But: with increasing magnification, the image sharpness can slowly decrease. Of course, not only the telescope plays a role when it comes to magnification. The air turbulence in the atmosphere (seeing conditions) also affects your view of the night sky. The foundation for your view into space - mount and tripod The telescope tube is held securely on the height-adjustable aluminium tripod with azimuthal mount. And this azimuthal mount has a great advantage: it is very easy to operate. Just like a common photo tripod, you simply swing the telescope manually to the left and right, up and down. Perfect for beginners in astronomy and children. But where to put the accessories? To keep them within easy reach, just place eyepieces, solar filter etc. on the storage plate between the tripod legs. All you need for a quick start in astronomy - the accessories For your fascinating view of the night sky, the telescope for beginners comes with lots of accessories. Among them you will find a LED-viewfinder, with which you can easily keep track of the sky. It is mounted parallel to the actual telescope and projects a red dot onto a small screen. When you look through the viewfinder, the red dot appears to float in front of the sky - right where your starter telescope aperture is pointing. This way, the finder helps you to align your optics precisely and locate celestial objects - before you then take a closer look through the magnification of the telescope. You determine how much magnification you get by choosing the eyepiece. You will see: The two eyepieces (4 mm, 20 mm) included in the set alone offer quite different perspectives on the beauties of our cosmos. For the most versatile views possible, the socket diameter of 1.25 inch (31.7 mm) also complies with an international, manufacturer-independent standard. So if you want to expand your astronomy set later, you will have a wide choice of models. You have found an astronomical highlight and want to see even more details? Then place the 3x Barlow-lens between the telescope and the eyepiece. It will triple the magnification. Meanwhile the included 90-degree star diagonal mirror lets you comfortably admire the night sky. Even though your entry-level telescope is pointed upwards, you don't have to lie down underneath to enjoy the view. Instead, you look in comfortably from the side. But it is not only at night that we can observe the beauty of outer space. During the day, our own Sun is the undisputed star in the sky. So attach the solar filter to the aperture of your beginner’s telescope and safely observe sunspots and granulation. CAUTION: Never point the telescope at the Sun without the solar filter! To capture and share your unforgettable moments in astronomy, take your very own snapshots with the smartphone adapter. Thus the very first step towards astrophotography is easily taken! Look forward to your complete astronomical starter package and a whole new view of the Sun, Moon and planets - with the BRESSER Stellar 60/800 AZ lens telescope. FEATURES Beginner’s telescope for astronomy 60 mm aperture and 800 mm focal length Achromatic refractor type Fraunhofer Ideal for observing the Sun, Moon and planets  Height-adjustable tripod with azimuthal mount Easy to use, therefore suitable for children Focal ratio F/13.3, therefore very sharp image and high contrast Two eyepieces and one Barlow-lens with 31.7 mm (1.25 inch) sockets for different magnifications Safe solar observation with the included solar filter Entry into astrophotography with smartphone camera adapter SCOPE OF DELIVERY Starter lens telescope Aluminium tripod Azimuthal mount Eyepieces: 4 mm and 20 mm (1.25 inch sockets) Barlow-lens 3x (1.25 inch sleeve) Star diagonal mirror LED red dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software via download Instruction manual

Currently unavailable

€122.00*
BRESSER Venus 76/700 AZ Reflector Telescope with Smartphone Adapter & Solar Filter
The BRESSER Venus 76/700 AZ reflecting telescope allows beginners to experience their very own stargazing hours quickly and easily. With the complete set, you are equipped with everything you need for your very own sky observations: an astronomical reflecting telescope with 76 mm aperture and 700 mm focal length, an azimuthal mount, a tripod as well as extensive accessories. And to guarantee a successful start in astronomy, the system is very easy to handle – the perfect first telescope for beginners! Established technology for your easy start – the telescope With this entry-level telescope, you will be able to admire the night sky through a classic Newtonian reflector. A little surprising for astronomy novices: with this particular type, you do not look in at the back of the telescope, but at the front and laterally. The advantage: even if the telescope aperture is directed vertically towards the sky, you can make your discoveries very comfortably. No need to bend down! In addition, the Newtonian reflector is very easy to use. The optics in this type of reflector telescopes are also impressive, because they are free of chromatic aberrations – resulting in good imaging properties at all times. A sharp image with good contrast – the Venus reflector telescope achieves this with its large focal ratio of about 1 to 9.2 (F/9.2 – calculated from 76 mm aperture and 700 mm focal length). Thanks to its long focal length, the telescope for beginners shows you the Moon, Sun, planets, open star clusters as well as globular clusters in a particularly impressive way. And all this at a magnification of up to 150x in really sharp images! Technically, you can magnify even higher – theoretically up to 525x while using the included accessories. However, as the magnification increases, the sharpness of the image may slowly decrease. Of course, how much you can magnify depends not only on the resolving power of your telescope. The air turbulence in the atmosphere (seeing conditions) also plays an important role. Note for nature lovers: If you choose a Newtonian telescope like the Venus reflector telescope, you can look forward to a specialist in astronomical observation. However, the image is always displayed laterally reversed as well as upside down, which makes no difference when observing the sky. However, this type of telescope is less suitable for nature and landscape observation during the day. Would you like to use your new telescope for exciting nature discoveries as well? Then we recommend that you choose one of the BRESSER refractor telescopes. A good foundation for a successful start – mount and tripod The height-adjustable aluminium tripod and the azimuthal mount provide a firm footing and easy celestial navigation. Especially the azimuthal mount makes life easy for beginners, because it is very user-friendly: just like a typical photo tripod, you turn the telescope by hand to the left and right, up and down. This way, your favourite celestial objects quickly appear in your field of vision. Handy: to ensure that your astronomy accessories are always within reach, there is a storage plate between the tripod legs. Everything that goes with it – the accessories Out of the box straight to the fun of observing – with the complete astronomy set, you are quickly on your way to discovering the universe. The LED viewfinder helps you keep an eye on the sky. You just mount the direction finder parallel to the actual telescope and it projects a red dot onto a small ground-glass screen. This then appears to be hovering in front of the sky when you look through the viewfinder. And it does so at exactly the same spot that your telescope is pointed at. This way, the LED finder helps you to align the reflector telescope precisely and to find the celestial objects more easily. When it comes to the level of detail in your observations, the Venus beginner's reflector telescope gives you a choice: the two included eyepieces (4 mm and 20 mm) allow you two different magnifications. You want to get an even closer look? Then simply triple the magnification of the eyepieces with the 3x Barlow lens. In addition, the socket diameter of 31.7 mm (1.25 inch) complies with an international and manufacturer-independent standard. So you can easily expand your set – and with it your astronomical horizon. If you want to observe fascinating sights not only at night but also during the day, simply grab the solar filter. With it, you can safely admire spots and granulation on our nearest star – the Sun. CAUTION: Never point the telescope at the Sun without the solar filter! A new hobby leads to new impressions – and naturally you want to capture and share those. Therefore, you can easily use your mobile phone for your first steps into astrophotograpy with the smartphone adapter. Perfect for great snapshots of the Moon or the Sun, for example. Look forward to exciting astronomical discoveries by day and night – with the BRESSER Venus 76/700 AZ reflector telescope. FEATURES Reflector telescope for beginners with 76 mm aperture and 700 mm focal length Reflector type Newton Good for observing Sun, Moon, planets and star clusters Height-adjustable tripod with azimuthal mount Easy to use even by beginners Focal ratio F/9.2, thus sharp image and good contrast Two eyepieces and a Barlow lens with 31.7 mm (1.25 inch) sockets for different magnifications Safe solar observation with the included solar filter First steps into astrophotography with included smartphone camera adapter SCOPE OF DELIVERY Refractor telescope Aluminium tripod Azimuthal mount Eyepieces: 4 mm and 20 mm (1.25 inch sockets) Barlow lens 3x (1.25 inch socket) LED illuminated dot finder Solar filter Smartphone camera adapter Accessory tray Astronomy software download Instruction manual

Currently unavailable

€125.00*