BRESSER Taurus 90/900 MPM Refractor Telescope with smartphone adapter & solar filter

Off to the stars - the entry-level telescope with lots of accessories, versatile MPM mount with fine adjustment in both axes, solar filter & smartphone adapter

  • Complete set of telescope, tripod, mount and accessories
  • Easy-to-use refracting telescope for beginners
  • Versatile MPM mount, azimuthal & equatorial
  • Fine adjustment with flexible shafts in 2 axes
  • Telescope aperture: 90 mm / focal length: 900 mm
  • For Sun, Moon, planets and many deep sky objects
  • Astrophotos possible with smartphone
  • Plenty of accessories to get started straight away
  • With secure lens solar filter

€299.00*

Available, delivery time: 1-3 days

Product number: 4512909
EAN: 4007922010328
WEEE-Reg.-Nr.: DE 34323861

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:

Sky Guides by Bresser

The Sky Guide provides comprehensive information on constellations, planetary positions, and astronomical events – perfect for planning your observations and delving deeper into astronomy.
Visit the guide directly here to make the most of your observations!
Product information "BRESSER Taurus 90/900 MPM Refractor Telescope with smartphone adapter & solar filter"
Set up, look through, be amazed: with the RESSER Taurus 90/900 MPM lens telescope, beginners can let their admiring gaze wander quickly and easily across the night sky. The complete astronomy set comes with everything you need for fascinating observations of the stars, planets, Sun and Moon: an astronomical lens telescope with 90 mm aperture and 900 mm focal length, an azimuthal and equatorial MPM mount, a tripod and a wide range of accessories for your new astro-hobby. The highlight of the mount: with the fine adjustment in both axes, the careful alignment and tracking of the telescope is super easy.

A classic for astro-newbies - the telescope
Very easy to handle, even for beginners and children: this classic refracting telescope - a so-called Fraunhofer achromatic refractor - will help you get started in astronomy successfully. Thanks to the modern, precisely coated optics, you will benefit from good imaging properties when looking at astronomical sights. With its 90 mm aperture, this beginner’s telescope already collects around 165 times more light than the human eye and thus offers good resolving power. In addition, the 90 mm aperture and 900 mm focal length result in a large focal ratio (aperture/focal length) of 1 to 10 (F/10). The effect: you will enjoy a sharp image with good contrast.

Due to the combination of large aperture and long focal length the telescope for beginners is a flexible multi-talent. It’s not only very suitable for observing the Moon, Sun and planets. You can also use it to get a closer look at many deep-sky objects. Enjoy the view of sparkling open star clusters and globular clusters, but also gas nebulae such as the Orion Nebula M42 or the Dumbbell Nebula M27 can be seen beautifully.

But what about the magnification? The resolving power achieved by the 90 mm aperture easily allows magnifications of up to about 180x with really sharp images. Technically, the beginner’s telescope can do a lot more: with the included accessories, magnifications of up to 675x are possible. However, you want to see the celestial bodies as clearly as possible, but as the magnification increases, the image sharpness can slowly decrease. How much you can magnify during your astronomical explorations also depends on more than just your telescope. The air turbulence in the atmosphere (seeing conditions) is also always an important factor.

Twice as good for flexible sky observation - mount and tripod
The height-adjustable aluminium tripod with a particularly adaptable mount provides a secure footing for your explorations of the universe. The MPM (Multi-Purpose-Mount) can be used both azimuthally and equatorially. In the azimuthal mode, its handling is particularly intuitive: just as with a common photo tripod, you can simply swing the beginner’s telescope to the left and right, up and down by hand. Alternatively, you can use the two flexible shafts with fine adjustment to point and track your telescope with extra precision and comfort.
The integrated polar-wedge also allows you to tilt the axis cross into an equatorial position. This means that one axis is parallel to the Earth's axis. You then only have to compensate for the movement of the celestial bodies on this one axis. No more simultaneous movement along the two axes! Of course, the two flexible shafts with fine adjustment are also usable for the equatorial mode. A handy feature of the tripod: a storage plate is placed between the tripod legs. Here your astronomy accessories are always within reach.

Fully equipped for your amazing astronomy adventure - the accessories
In addition to the telescope, tripod and mount, you need a few extras in order to make your very own exciting discoveries in the sky. Therefore, the telescope set for beginners contains all the necessary equipment and more. An important helper: the LED viewfinder. Using it is very easy: install the direction finder, which projects a red dot onto a small ground-glass screen, parallel to the actual beginner's telescope. When you look through it, the red dot appears to float in front of the sky. This allows you to quickly see what your telescope is pointing at. Thus, the LED viewfinder enables you to easily find celestial objects and align the telescope precisely - before going on to the detailed view through the magnification of the telescope.

You decide how big you want the astronomical objects to appear by choosing the eyepiece. Even through the two eyepieces included in the astronomy set (4 mm and 20 mm) you will be able to get very different images of the celestial bodies. Would you like to see even more details? Then simply triple the magnification of the eyepiece using the 3x Barlow lens. And should you wish for even more flexibility by means of different magnifications, you will have a large selection of optional eyepieces for your beginner’s telescope. The 31.7mm (1.25 inch) socket diameter corresponds to an international and manufacturer-independent standard.

You don't want to have to lie down underneath the beginner’s telescope for your observations, even though it’s pointed vertically into the sky? You won’t have to, because the 90-degree star diagonal mirror always allows you to look in comfortably. This is also true during the day. For not only the night holds fascinating sights in store for us. That's why you can safely observe the star of our daytime sky with the solar filter: the Sun. So enjoy marvelling at fascinating granulation and sunspots.
CAUTION: Never point the telescope at the Sun without the solar filter!

Anyone who makes impressive observations naturally wants to capture and share them. That's why you can easily use the smartphone adapter to take fascinating snapshots of the Moon, the Sun and other amazing objects with your mobile phone camera. Perfect as a first step into the exciting world of astrophotography!


FEATURES
  • Beginner’s telescope with 90 mm aperture and 900 mm focal length
  • Achromatic refractor type Fraunhofer
  • For observing the Sun, Moon, planets, star clusters and gas nebulae
  • Height-adjustable tripod
  • Azimuthally and equatorially usable MPM mount
  • Precise tracking through flexible shafts and fine adjustment in both axes
  • Easy to use, good for beginners
  • Focal ratio F/10, thus 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
  • MPM 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 download
  • Instruction manual
Batteries included: Yes
Batteries needed 2): 1x CR2032, 3V
Batteries required: Yes
Colour: Carbon Fiber
Colour of coating: blue
Compass: No
ED glass: No
Extended warranty (years): 5
Field of application [Telescopes]: Lunar observation , Planetary observation , Solar observation
Finderscope: LED-Red Dot Finder
Focal length (mm): 900
Focus Group [Telescopes]: Beginners
Magnification from: 45
Magnification up to: 675
Material: Aluminium
Material OTA: Aluminium
Material tripod 3): Aluminium
Maximum recommended magnification: 180
Mirror/Lens diam. (mm): 90
Mount Type [Telescopes]: Multipurpose Mount (MPM)
Optical design: Achromatic Refractor
Polefinder scope: Red Dot Finder
Product Family [Telescopes]: Refractor telescope
Reticle: No
Total height (mm): 1400
Total length (mm): 900
Total width (mm): 900
Tripod height adjustment: Yes
Type of coating: MgF2 coating

Produkt- und Sicherheitshinweise


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.

Accessories

€50 Gift Card
BRESSER Gift Voucher worth 50€  Every year, birthdays, anniversaries, Christmas, and other special occasions come around relentlessly. And with them, the same question arises: How can we bring joy to our loved ones on these special occasions? Send men, women, and children on unique journeys of discovery with a BRESSER voucher.  Give the gift of foresight – the BRESSER voucher worth 50 euros  A gift only brings joy to both sides if it suits the recipient. This is how you can tell that a BRESSER gift voucher is guaranteed to be received with a joyful smile: Do one or more of the following statements apply?  The recipient … … gazes through the telescope at the sky on every clear night. … always takes a soil sample on vacation, which is then examined under the microscope at the hotel. … loves exploring nature with open eyes while hiking, camping, or hunting. … passionately runs their own photo studio. … never misses the weather forecast. … is enthusiastic about innovative technology and new gadgets. … is open to everything and always strives to expand their horizons. A match? Then you’ve found the perfect gift with a BRESSER voucher. Whether an absolute beginner or a passionate professional, the diverse products in the fields of astronomy, microscopy, sport optics, photo studio, weather & time, and electronics allow your loved ones to gain wonderful insights into fascinating worlds. And it’s not just for the grown-up explorers: Surprise children with a BRESSER voucher, enabling them to engage with science in a playful and age-appropriate way.  How to get the 50-euro BRESSER voucher Would you like to open up new perspectives for a loved one? It couldn't be easier: Choose one of the beautiful voucher designs. Astronomy, microscopy, electronics, etc. – there’s a great look for every area of interest. Important: No matter which design you choose, every gift voucher can, of course, be redeemed throughout the entire shop at bresser.de. Enter your name and the name of the recipient. You can then write a message of up to 300 characters to make your voucher a truly personal gift. Now just add it to your shopping cart and complete the payment. Once the order process is complete, the gift voucher is sent as a PDF directly to your email inbox. From there, you can send it digitally from afar or print it out and present it in person.  Give the gift of a broader perspective – with the BRESSER 50-euro voucher for women, men, and children. 

€50.00*
BRESSER 40mm Plössl eyepiece 31,7mm/1,25"
BRESSER 40mm 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: 40 mm Field of view: 46° 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

€35.00*
BRESSER 30mm Plössl eyepiece 31,7mm/1,25"
BRESSER 30mm 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: 30 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

€29.00*
BRESSER 25mm Plössl eyepiece 31,7mm/1,25"
BRESSER 25mm 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: 25 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

€29.00*
BRESSER 20mm Plössl eyepiece 31,7mm/1,25"
BRESSER 20mm 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: 20 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

€29.00*
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

€29.00*
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

€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

€29.00*
BRESSER 5mm Plössl eyepiece 31,7mm/1,25"
BRESSER 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: 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

€29.00*
EXPLORE SCIENTIFIC Filter Set 1 Moon & Planets from 50mm (2'')
Filter Set 1 is recommended for Moon & Planets from 50mm (2'') Aperture Set 1 includes the following filters: Explore Scientific Filter 1.25" Light Yellow No.8 - 0310268 Watching the Moon surface through the filter, the contrasts will enormously increase. Same with planet Mars. On the huge planet Jupiter, when using the filter, you can even see the contrasts between the cloud-bands and a lot more details. Starting with a telescope diameter of 8“ and a clear sight, you even get to see various details of Saturn. Explore Scientific Filter 1.25" Orange No.21 - 0310273 This one really supports the detection of the dark areas on the planet Mars. The details of the clouds of Saturn and Jupiter are also so much more visible through the Filter. Explore Scientific Filter 1.25" Blue No.80A - 0310264 The color of light blue really supports watching the high clouds on Mars. The contrast increases. The dark red structures will be shown even darker, so this is the perfect filter for watching the big red Flecks on the gas planet Jupiter. The rings of Saturn will be accentuated, the structures of the Venus Atmosphere will be even finer. EXPLORE SCIENTIFIC 1.25" Filter Grey ND0.9 - 0310245 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. What ist a color Filter for and do we really need it? Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details. FEATURES Made from high-quality optical glass Filter glass is absolutely parallel All optical surfaces have anti reflex coatings Filter housing from black anodized aluminum Filter threads on both ends (female/male) Multiple filters usage is possible SCOPE OF DELIVERY 4pcs color filter 4pcs protection-case

€45.00*
%
Color Filter Set Essential 1,25" Red,Green,Blue,Yellow
Color Filter Set Essential is recommended for Moon & Planets from 50mm (2") Aperture Essential Set includes the following filters: BRESSER Filter Red (1,25):The blue/blue green light is totally blocked. The contrast between the card and the lighter zones will enormously increase. This is truly helpful when you watch Jupiter or Saturn. Or for mars, watching the poles. BRESSER Filter Green (1,25):The green filter is to increase the contrasts enormously between the red and the blue regions of the cloud structures on the gas planets Jupiter and Saturn. Seeing our Earth Moon through the green filter, the contrasts of each ray crater become clearly more visible.BRESSER Filter Blue (1,25):The color of light blue really supports watching the high clouds on Mars. The contrast increases. The dark red structures will be shown even darker, so this is the perfect filter for watching the big red Flecks on the gas planet Jupiter. The rings of Saturn will be accentuated, the structures of the Venus Atmosphere will be even finer. BRESSER Filter Yellow (1,25):Watching the Moon surface through the filter, the contrasts will enormously increase. Same with planet Mars. On the huge planet Jupiter, when using the filter, you can even see the contrasts between the cloud-bands and a lot more details. Starting with a telescope diameter of 8“ and a clear sight, you even get to see various details of Saturn. What ist a color Filter for and do we really need it? Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details. FEATURESVersatile colour filter set For eyepieces and accessories with 1.25" filter thread Increase contrast on moon and planets Making object details more visibleSCOPE OF DELIVERY4pcs color filter: Red, Green, Blue, Yellow

€8.00* €9.90* (19.19% saved)
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)

€25.00*
EXPLORE SCIENTIFIC 1.25" Variable Polarizing Filter
Universally usable variable polarizing filter with a  1.25" filter thread.This variable polarizing filter allows for a continuous adjustment of the image brightness. This is very helpful to level strong differences in contrast of different observation objects individually. Particularly for lunar and planetary observations but also for solar observations this filter prevents an outshining of details.Solar observations ONLY together with an adequate solar filter !!! Particularly when a Herschel wedge is used and with large objective lens apertures the use of the variable polarizing filter can reduce the brightness of the observation object to a confortable level. The large adjustment range of 40% to 1% light transmission and the neutral grey filter effect create a comfortable and unadulterated image.The handling is very simple. The desired filtering level is set by turning the two sides of the housing against each other.A 1.25" filter thread on both sides (female/male) allow for the simultaneous use of additional colour filters.FEATURESvariable polarizing filterindividually adjustable image brightnessmade from high-quality optical glassblack anodized aluminium housing1.25" filter thread on both sidesSCOPE OF DELIVERYpolarizing filterprotective box

€58.00*
OCULUM VERLAG - Fernrohr-Führerschein in 4 Schritten (GERMAN)
Please note that this astronomy book for beginners is only available in German.

€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.

€14.90*
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"

€49.00*
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

€59.00*

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BRESSER BR-LP15 Cleaning kit - 3 parts
With the 3-piece lens cleaning set you not only clean camera or binocular lenses, but also spectacles glasses and displays and screens of smartphones, laptops, tablets, etc. thoroughly and safely. When cleaning high quality optical lenses, you have to be very careful. After all, it would be very annoying to successfully remove the dust but leave a scratch behind. With the lens cleaning pen you can safely clean optical and coated glass. With the brush on one side you can remove coarser dirt before polishing the lenses with the other side. Just blow away fluff with the bellows. FEATURES complete set for safe cleaning of camera lenses bellows for removing coarse dirt particles and fluff without scratching the lens lint-free microfibre cloth approx. 14,5x14,5cm lens cleaning pencil for safe cleaning of optical and coated glass SCOPE OF DELIVERY 1x bellows 1x lens cleaning pen 1x microfiber cloth

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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.

€14.90*
OLIVIA VERLAG - Julius forscht im Weltall (GERMAN)
Please note: This book is written in German language

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EXPLORE SCIENTIFIC Filter Set 1 Moon & Planets from 50mm (2'')
Filter Set 1 is recommended for Moon & Planets from 50mm (2'') Aperture Set 1 includes the following filters: Explore Scientific Filter 1.25" Light Yellow No.8 - 0310268 Watching the Moon surface through the filter, the contrasts will enormously increase. Same with planet Mars. On the huge planet Jupiter, when using the filter, you can even see the contrasts between the cloud-bands and a lot more details. Starting with a telescope diameter of 8“ and a clear sight, you even get to see various details of Saturn. Explore Scientific Filter 1.25" Orange No.21 - 0310273 This one really supports the detection of the dark areas on the planet Mars. The details of the clouds of Saturn and Jupiter are also so much more visible through the Filter. Explore Scientific Filter 1.25" Blue No.80A - 0310264 The color of light blue really supports watching the high clouds on Mars. The contrast increases. The dark red structures will be shown even darker, so this is the perfect filter for watching the big red Flecks on the gas planet Jupiter. The rings of Saturn will be accentuated, the structures of the Venus Atmosphere will be even finer. EXPLORE SCIENTIFIC 1.25" Filter Grey ND0.9 - 0310245 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. What ist a color Filter for and do we really need it? Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details. FEATURES Made from high-quality optical glass Filter glass is absolutely parallel All optical surfaces have anti reflex coatings Filter housing from black anodized aluminum Filter threads on both ends (female/male) Multiple filters usage is possible SCOPE OF DELIVERY 4pcs color filter 4pcs protection-case

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BRESSER SpaceExplorer 90/900 EQ3 Refractor Telescope
Discover the fascinating night sky - people have been drawn to the night sky since time immemorial. The BRESSER 90/900 Space Explorer telescope will show you the wonders of space. Thanks to the 90 mm aperture, the telescope collects 165 times more light than the human eye. The long 900 mm focal length brings the highlights of the night sky into view. Discover the Earth's natural satellite, the moon, take an optical trip to the planets, or journey past the solar system and discover the first bright deep-sky objects. The refractor telescope is mounted on a sturdy aluminium tripod to ensure maximum stability during your observations. There is also an accessory shelf for storing eyepieces, a Barlow lens and other accessories. You can also compensate for the Earth's movements to ensure that your celestial discoveries stay within the field of view: the equatorial EQ3 mount allows you to guide the telescope manually and follow your objects on their journey through the night sky. Space Explorer telescope - everything you need for a good view into space Designed for beginners and advanced observers, this telescope has everything that you need to explore space on clear nights. The red dot finder provides an easy way to orientate yourself in the night sky. Once you have set up the finder on the telescope, the small red dot will show you the direction in which your telescope is pointing. Once you have decided on an object, you can view it more detail with the three eyepieces. Marvel at Saturn's majestic rings and the gas giant Jupiter in different magnifications with the 4 mm, 12 mm and 20 mm eyepieces. On dark, moonless nights, the brightest gas nebula, galaxies and star clusters are also visible. If you're fascinated by the moon, simply screw the moon filter into the back of one of the eyepieces. This reduces glare and increases the contrast so that you can enjoy the Moon's stunning landscapes without being dazzled. You can also use the refractor telescope for terrestrial observations. Discover the wonders of nature and view distant animals up close!  Embark on a journey of discovery with the BRESSER 90/900 Space Explorer telescope! FEATURES Optical design: Achromatic refractor Objective lens diameter: 90 mm Focal length: 900 mm Collects 165 times more light than the human eye Simple tracking by hand Mount: EQ3, equatorial Tripod: Aluminium with accessory shelf DELIVERY CONTENTTubeEQ3 mountHeight-adjustable aluminium tripod3 eyepieces: 4 mm, 12 mm, 20 mmBarlow lens, 3x90° star diagonalMoon filterLED finder scope Smartphone-holderBattery (CR2032) Manual

€299.00*
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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

€219.00* €289.00* (24.22% saved)
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BRESSER Galaxia 114/900 EQ3 Reflector Telescope with Smartphone Adapter & Solar Filter
Fascinating Jupiter, breathtaking Ring Nebula and glowing Pleiades – there are infinite beauties to admire in outer space. With this complete telescope set for beginners, you can explore them with your own eyes, and do so immediately. Everything is included for a quick and easy start in sky observation: the astronomical reflector telescope with 114 mm aperture and 900 mm focal length, the equatorial mount, the tripod and a wide range of astronomical accessories. In addition, the telescope can be operated very easily, even by beginners. The Galaxia is particularly suitable for observing the Moon and planets as well as star clusters and bright gas nebulae. Getting started easily with a true astro-classic – the telescope This set enables you to make your first astronomical discoveries through a classic reflector telescope, a so-called Newtonian reflector. For many beginners, the view through telescopes of this type is rather unusual: you don't look in at the back of the telescope, but at the front and laterally. This way you can always enjoy your observations in a comfortable physical position. Even if the telescope is pointed vertically upwards into the sky, you don’t have to bend down. Another important advantage of these reflecting telescopes: the optics are absolutely free of chromatic aberrations and thus score points with their good imaging properties. Due to its aperture of 114 mm, the entry-level telescope already collects a lot of light from the celestial objects. In addition, 114 mm aperture and 900 mm focal length result in a large focal ratio (ratio of aperture to focal length) of 1 to 7.9 (F/7.9). As a result, you’ll enjoy a sharp image with good contrast. The combination of large aperture and long focal length makes especially Moon, Sun and planets look very impressive through this telescope. But you can also use it to observe many deep sky objects. Look forward, for example, to your first impressions of sparkling open star clusters and globular clusters. But also bright gas nebulae such as the Orion Nebula M42 or the Dumbbell Nebula M27 can already be seen with this telescope. However, how close do the celestial bodies appear through the astronomical telescope? The resolving power of the 114 mm aperture allows for magnifications of up to 230x with sharp images. Technically even more would be possible, theoretically up to 675x using the included accessories. But as the magnification increases, the image sharpness can then slowly decrease. And another factor always determines the answer to the question of possible magnification: the air turbulence in the atmosphere (seeing conditions). Note for nature lovers: If you choose a Newtonian telescope like the Galaxia 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. Perfect foundation for stargazing newbies – mount and tripod You found the ideal place for your start in astronomy? Then go ahead and mount the beginner's telescope on the equatorial mount and the height-adjustable aluminium tripod. This type of mount has a special advantage over azimuthal models: the movement of the celestial bodies is tracked on just one axis instead of two. To do this, you align one axis parallel to the Earth's axis beforehand. This so-called "alignment" is easily done: you simply point the axis approximately to Polaris. Another advantage of this particular mount is that you move the axes via two flexible shafts with fine adjustment. Perfect for comfortable and sensitive adjustment and tracking of your telescope. Always at hand: The extensive accessories can be stored on the shelf 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! Everything you need for your new hobby – the accessories Since the telescope kit comes with an extensive range of accessories, you are perfectly equipped for your first steps in the fascinating world of astronomy. Simply install the LED viewfinder parallel to the tube, adjust it and look through. As you do so, you will see a red dot projected onto a small ground-glass screen inside the viewfinder. It appears to hover in front of the sky at the exact spot where the telescope is pointed. This helps you to find celestial objects and the exact telescope alignment more easily. Simply change your perspective – with the two eyepieces you can marvel at your favourite astronomical objects in different magnifications. They are easily inserted into the telescope's focuser using the sockets, which have the standard diameter of 1.25 inch (31.7 mm). Do you want an even more detailed view? Then simply triple the magnification of the eyepieces using the 3x barlow lens. Astronomical observations are well worthwhile even during the day: enjoy a safe view of sunspots and granulation on our own star with the solar filter. CAUTION: Never point the telescope at the sun without the solar filter! Take your first photos of the Moon or the Sun, and do it easily: the smartphone adapter enables you to attach your smartphone camera to the telescope and soon enjoy your very own astronomical snapshots. FEATURES Reflector telescope with 114 mm aperture and 900 mm focal length Reflector type Newton Well suited for observing Sun, Moon and planets, also star clusters and gas nebulae are visible Height-adjustable tripod with equatorial EQ3 mount Sensitive adjustment through flexible shafts and fine adjustment in both axes Easy to use, very suitable for beginners Focal ratio F/7.9, thus sharp image and good contrast 1,25 inch (31,7 mm) eyepiece focuser Two eyepieces and one barlow lens with 1.25 inch (31.7 mm) extension tubes for different magnifications Safe solar observation with the included solar filter Easy first steps into astrophotography with smartphone camera adapter SCOPE OF DELIVERY Telescope Aluminium tripod Equatorial EQ3 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

€229.00* €339.00* (32.45% saved)
BRESSER Messier AR-90/900 NANO AZ Telescope
NEW - now including a high-quality aperture Solar-filter for safe observation of sunspots, eclipses and planet transits. Great telescope for night and solar observation.Excellent for entering into the hobby of astronomy: 90mm aperture delivers 200 times more light than the naked eye! Observe craters, valleys and rims on the moon from nearly 400,000km away just as you would look out of the window of a spaceship! The MESSIER AR-90 does not only provide highly detailed views of the moon: Gaze at the division of the rings of saturn millions of kilometers away or explore the Great Red Spot of Jupiter, a giant tornado in Jupiter's atmosphere. Watch the seasons on Mars and find the sickle of Venus. The MESSIER AR-90 gives you images that are many times brighter than the instrument Galileo Galilei was using for his famous explorations almost 400 years ago. The new BRESSER NANO AZ telescopic mount has been developed to ensure quick and easy operation. The mount is as easy to use as a photo tripod, it is just more stable and easily carries telescopes weighing up to 4 kg. The mount can be easily swivelled by hand to the left, right, up and down, making it really easy to use and with a weight of only 3.4kg, the mount is also easy to transport. Ideal for the easy entry, as a travel mount or for quick observations. The telescopes are securely held by a clamp for 44mm prism rails, the so-called GP Level. This is an international manufacturer-independent standard, whereby all telescopes with such a GP prism rail can be installed on this mount. The sturdy and height-adjustable stainless steel tripod included in the scope of delivery is the ideal base for the BRESSER NANO AZ mount. FEATURESHigh quality achromatic lens telescope for beginner Telescope for night and solar observationRichfield refractor telescope with AZ mount and tripod Ideal for moon, planets and star clusters Fast setup and simple handlingIdeal for easy entry & travel mounting Aperture: 90mm / Focal length: 900mm Maximum recommended magnification: 180x Universal 44mm Dovetail plate with stainless steel rail (fits EXOS/LXD75/Great Polaris/EQ5)SCOPE OF DELIVERY: 90mm refractor telescope tube assemblyAzimuth NANO mount Stainless steel tripod with accessory shelf26mm Super Plössl eyepiece 31,7mm (1.25inch)Diagonal mirror 31,7mm (1.25inch) Tube clamps with universal 44mm Dovetail plate (fits LXD75/Great Polaris/EQ5)6x30 optical finderAperture solar-filterAstronomy software StellariumRotatable star map

€319.00*
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Vixen Mobile Porta A70Lf complete Telescope Set
This set includes a 70 mm refracting telescope with an azimuthal, easy to operate mount and two eyepieces. The MOBILE PORTA is a small transportable travel mount for fast observations and does not require time-consuming installation. Thanks to the new compact, lightweight design, it is ready for use in no time and is easy to transport. The angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes. In addition to these new functions, the telescope also comes with the other tried-and-tested features of the Porta series, such as a slip clutch and fine adjustment. Easy to adjust The telescope can be moved by hand in all directions and is held in position by a slip clutch. This allows you to adjust the telescope to your desired object with ease. The new multi arm The angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes. The angle of the multi arm can be adjusted in 15-degree steps. The multi arm system also enables you to fold the mount for easy transport. FEATURES Easy to use – also suitable for children For fast observations without complicated setup Lightweight and transportable Angle of the mount can be adjusted Telescope with 70 mm aperture and 900 mm focal length (f12) Weight: 4.9 kg DELIVERY CONTENT A70Lf telescope Mobile Porta mount Tripod Tripod shelf Shafts for fine adjustment 2 eyepieces, PL20 mm and PL6.3 mm

€327.00* €409.00* (20.05% saved)
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BRESSER Messier AR-90/900 EXOS1/EQ4 Telescope
NEW – now including a high-quality aperture Solar-filter for safe observation of sunspots, eclipses and planet transits. Great telescope for night and solar observation.Excellent for entering into the hobby of astronomy: 90mm aperture delivers 200 times more light than the naked eye! Observe craters, valleys and rims on the moon from nearly 400,000 km away just as you would look out of the window of a spaceship! The BRESSER Messier AR-90 does not only provide highly detailed views of the moon: Gaze at the division of the rings of saturn millions of kilometers away or explore the Great Red Spot of Jupiter, a giant tornado in Jupiter's atmosphere. Watch the seasons on Mars and find the sickle of Venus. The Messier AR-90 gives you images that are many times brighter than the instrument Galileo Galilei was using for his famous explorations almost 400 years ago. CHARACTERISTICS OPTICS Optical design: refractor telescopeLens diameter: 90 mm / focal length: 900 mm / F/10Maximum recommended magnification: 180xTelescope for night and solar observation 6x30 viewfinder with crosshair eyepiece Optimized finder mount for comfortable viewing 31.7 mm (1.25") zenith mirror Smartphone adapter for celestial navigation included With built-in camera holder CHARACTERISTICS MOUNT Stable parallactic mount with fine drive in both axes Circular bubble level for easy horizontal alignment Stable height-adjustable stainless steel tripod Retrofittable with a tracking motor for the right ascension axis Pole height scale for setting the latitude Scaled graduated circular rings for easier finding of objects by means of star atlas or planetarium software Tripod weight: 4.7 kg Mount weight: 4 kg (without counterweight) Total weight incl. counterweight: 10.7 kg SCOPE OF DELIVERY Optical tube 26 mm Super Plössl eyepiece (31.7 mm / 1.25") 31.7mm (1.25") zenith mirror 6x30 optical viewfinder Rotatable star map Aperture solar filter Smartphone adapter for celestial navigation Astronomy PC software Stellarium (via download) 1 x 2 kg counterweight Equatorial EXOS 1 mount with stainless steel tripod

€343.00* €429.00* (20.05% saved)
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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

€303.00* €379.00* (20.05% saved)