BRESSER Messier AR-90s/500 EXOS-1/EQ-4
90 mm f/5.5 refractor telescope with mount and tripod
- High-quality achromatic lense telescope
- Stable equatorial EXOS-1 mount
- 26 mm Super Plössl eyepiece 31,7 mm (1.25")
- Diagonal mirror 31,7 mm (1.25")
- 6x30 optical finder
- Maximum recommended magnification: 180x
- Richfield telescope
- Telescope for night and solar observation
- Aperture Solar-filter and smartphone adapter for celestial navigation included
- With built-in camera holder
Product number:
4790507
EAN:
4007922048338
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:
- 2. The View into the Starry Sky
- 2.1 Observing with the Naked Eye
- 2.1.1 Observing Constellations with the Naked Eye
- 2.2 Observing with Binoculars
- 2.2.1 Observing Planets and Moons with Binoculars
- 2.2.2 Observing Deep Sky Objects with Binoculars
- 2.2.3 Every Beginning is Easy
- 2.3 Observing with a Telescope
- 2.4 The Moon
- 2.4.1 The Moon Phases
- 2.4.2 The Far Side of the Moon
- 2.4.3 The Moon Map
- 2.4.4 Maria (Seas)
- 2.4.5 Mare
- 2.4.6 Craters
- 2.4.7 The Ray Craters
- 2.5 Observing the Solar System with a Telescope
- 2.5.1 Where are the Planets?
- 2.5.2 Planet Observation
- 2.5.3 The Position of the Planets Relative to the Sun
- 2.5.4 The Planets Introduce Themselves
- 2.5.5 Deep Sky Observation with a Telescope
- 2.6 Practical Observation Tips and Tricks
- 2.6.2 Tips for Optimal Observation Conditions
- 2.7 The Most Beautiful Objects Throughout the Year
- 4. Telescopes
- 4.1 The Telescope as an Observation Instrument
- 4.2 Optics
- 4.2.1 Refractor (Lens Telescope)
- 4.2.2 Reflector (Mirror Telescope)
- 4.3 Mechanics
- 4.3.1 Altazimuth Mount
- 4.3.2 Equatorial Mount
- 4.3.3 Drive Motors
- 4.4 Accessories
- 4.4.1 Eyepieces
- 4.4.2 Important Tips for Eyepiece Selection
- 4.4.3 Filters
- 4.4.4 Photographic Accessories
- 4.4.5 Other Accessories
- 5.1 Which Telescope for Whom?
- 5.1.1 Deep-Sky Observations
- 5.1.2 Observing Closer Planets
- 5.1.3 The Topic of Portability
- 5.1.4 Price Factor When Buying a Telescope
- 6. Useful Tables
- 6.1 Table for the Geographic Latitude of All Major World Cities
- 6.1.1 Observers in the Northern Hemisphere (N):
- 6.1.2 Observers in the Southern Hemisphere (S):
- 6.2 Lookup Table for Notable Stars
- 6.3 Getting Acquainted with the Universe - or: Distances in Space
Sky Guides by Bresser
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 Messier AR-90s/500 EXOS-1/EQ-4"
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: 90 mm 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-90s with EXOS I EQ-Mount 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.
Richfield telescope with a short focal length of 500 mm. Suitable for traveling and to observe large open star clusters and the Milky Way.
The MESSIER AR-90s 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
Excellent for entering into the hobby of astronomy: 90 mm 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-90s with EXOS I EQ-Mount 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.
Richfield telescope with a short focal length of 500 mm. Suitable for traveling and to observe large open star clusters and the Milky Way.
The MESSIER AR-90s 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 telescope
- Lens diameter: 90 mm / focal length: 500 mm / F/5.5
- Maximum recommended magnification: 180x
- Telescope for night and solar observation
- 6x30 viewfinder with crosshair eyepiece
- Optimised finder mount for comfortable viewing
- 31.7 mm (1.25") zenith mirror
- Smartphone adapter for celestial navigation included
- With built-in camera holder
- 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
- Optical tube
- 26mm Super Plössl eyepiece (31.7 mm / 1.25")
- 31,7 mm (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
| Angular resolution (arc seconds): | 1.53 |
|---|---|
| Aperture ratio: | 5.5 |
| Batteries included: | 0 |
| Colour: | white |
| Counterweight (kg): | 2 |
| ED glass: | 0 |
| Extended warranty (years): | 10 |
| Eyepiece Barrel Diameter (mm): | 31.7 |
| Focal length (mm): | 500 |
| Focus Group [Telescopes]: | Advanced Amateurs, Beginners, Visual enthusiasts |
| Focusing system: | 1,25" Rack-and-Pinion Focuser |
| Material: | Aluminium |
| Material tripod 3): | Stainless Steel |
| Maximum recommended magnification: | 180 |
| Mirror/Lens diam. (mm): | 90 |
| Mount Type [Telescopes]: | German/Equatorial Mount |
| Net weight OTA (incl. accessories) (kg): | 1.9 |
| Net weight mount (incl. accessories) (kg): | 4 |
| Net weight tripod (incl. accessories) (kg): | 4.7 |
| Optical design: | Achromatic Refractor |
| Product Family [Telescopes]: | Refractor telescope |
| Reticle: | 0 |
| Total height (mm): | 1600 |
| Total length (mm): | 1000 |
| Total width (mm): | 1000 |
| Tripod height adjustment: | 0 |
| Type of coating: | Fully multi-coated |
Produkt- und Sicherheitshinweise
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
www.bresser.de
Accessories
EXPLORE SCIENTIFIC Solarix Solar Filter Film A4
€19.90*
Explore Scientific Solarix Solar Filter Film.Watch Solar Eclipses, Sun Spots, Planet Transits, crossing aircrafts and satellites.Suitable for making your individual solar filter for
telescopes, binoculars, photo- and video cameras.New developed solar filter film that has the optical
quality of the glass with the advantages of impregnated polymer.Collateral protection by using impregnated polymer
and additional filter coated surface.Creates a very natural and yellow solar image.Also qualified for high magnifications.Consistent brightness and even density with any aperture.Ideal for visual observing and photographic use.Light weight and does not require re-balancing tube
assembly.Flat
surface compared to other thin film filters that have wrinkles and
creases.Resistant against any damage.Construction manual included for making your individual solar filter and eclipse glasses.100% safeSpecifications:Material thickness: 0.05mm Optical density: 5Optical transmission: 1/1000 of 1% (99.999% incoming light blocked)Dimension: A4 - 210 x 297mmSCOPE OF DELIVERYSolar Filter Film, A4 sizeHard carton stencil for cutting out a telescope filter holder and eclipse glassesContruction- and Instruction manual Additional materials which need to be purchased separately:Double sided gluing tape.Universal adhessive glue.Paper scissor.
€50 Gift Card
€50.00*
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.
BRESSER MikrOkular Full HD eyepiece camera
€67.90*
Save pictures and videos from your microscope or telescope directly in Full HD resolution on your PC. The BRESSER MikrOkular Full HD is an eyepiece camera that can be used directly instead of the eyepiece of your telescope or microscope. Adapters for various devices (all common eyepiece dimensions from different manufacturers) and multilingual recording software for Windows are already included in the scope of delivery. With this camera you can document your microscope or telescope observation or share it with others. Ideal for hobby, school, study and work. The camera can take pictures of the moon and the bright planets on the telescope. In microscopy, the camera is mainly used for shooting in brightfield and incident light.
FEATURESmetal housing, mini USB socketresolution 1920 x 1080 Pixel, Full HDPixel size: 3x3 µm, sensor size: 5.86 x 3.28 mm23,2mm barrel, integrated UV/IR blocking filter30mm; 30,5mm adapter for various microscopes and telescopes included31,7mm (1,25") adapter for telescopes includes with thread for 1,25" filtersmultilingual recording software for Windowsimage format jpg, bmp, tif, pngvideo format avi
SYSTEM REQUIREMENTSWindows 10 or 11Intel i3, i5, i7 or i9 CPU from the 2nd generation orAMD FX or Ryzen CPUinternet connection for software downloadUSB 2.0
SCOPE OF DELIVERYcamera module incl. dust capUSB-cableCamLabLite-Software as a download link, language versions German, English, French, Turkish, Russian, Polish, Indonesian, ChineseUsers Guide included in the software (German, English)Adapters 30mm, 30,5mm, 31,7mm (1,25”)
EXPLORE SCIENTIFIC Filter Set 1 Moon & Planets from 50mm (2'')
€45.00*
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
EXPLORE SCIENTIFIC 1.25" CLS Nebula Filter
€58.00*
Besides air turbulence, the brightening of the night sky is the biggest obstacle to observing faint objects beyond the solar system. Street lamps and other artificial lighting mean that the sky in human settlements is no longer really black. This affects the contrast and thus the perception of deep-sky objects. Depending on the type of celestial object, however, part of disturbing artificial light can be filtered out, making it easier to observe fainter targets.The EXPLORE SCIENTIFIC CITY LIGHT SUPRESSION - or CLS - filter uses the fact that the artificial lighting is not evenly distributed over the entire spectrum. These colours - in the case of the EXPLORE SCIENTIFIC CLS nebula filter, above all the typical colours of mercury and high-pressure lamps, used in street lighting - are suppressed, but the emissions of deep-sky objects are allowed through. With a slightly brightened sky, some relatively bright deep-sky objects are practically invisible with a telescope, for example the large galaxy M101. Using this filter makes observation much easier. A must have for any visual amateur astronomer. The EXPLORE SCIENTIFIC CLS can also be used as a useful photographic filter - helping to improve the quality of your telescopic deep sky photos.The EXPLORE SCIENTIFIC nebula filters are delivered with an individual test report - so you can be sure of receiving high-quality filters.SPECIFICATIONS:eliminates disturbing light - e.g. from street lightingenables observation of faint deep sky objectsWHAT'S INCLUDED:1x CLS filter
EXPLORE SCIENTIFIC 1.25" H-Beta Nebula Filter
€99.00*
One of the most important obstacles for the exploration of the night sky is the brightening of the night sky by artificial lights, such as streetlights. The night sky is not really dark in the vicinity of towns or cities, which reduces the visibility of objects bejond the solar systems enourmously. Depending on the type of the celestial object it is possible to increase the contrast dramatically by blocking the annoying artifical light. The Explore Scientific H-beta filter uses a characteristic property of the so called emmission nebulae. Those objekcts glow in special colors, the so called emmission lines. Those emmission lines are linked to chemical elements - in this case hydrogen. The Explore Scientific H-beta nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the emmission line of the hydrogen can pass the filter. The result is astonoishing: suddenly nebulae are visible at locations that were completely empty without filters. In suburbian skies for example the horsehead nebula is almost not visible with a 300mm telescope. By using this filter you can see the nebula and its structures without problems. A must for every visual observer.
The Explore Scientific nebula filters come with a individual test certificate - your guarantee to receive a premium filter.
EXPLORE SCIENTIFIC 1.25" O-III Nebula Filter
€73.00*
One of the most important obstacles for the exploration of the night sky is the brightening of the night sky by artificial lights, such as streetlights. The night sky is not really dark in the vicinity of towns or cities, which reduces the visibility of objects beyond the solar systems enourmously. Depending on the type of the celestial object it is possible to increase the contrast dramatically by blocking the annoying artifical light. The EXPLORE SCIENTIFIC O-III filter uses a characteristic property of the so called emmission nebulae. Those objekcts glow in special colors, the so called emmission lines. Those emmission lines are linked to chemical elements - in this case oxygen. The EXPLORE SCIENTIFIC O-III nebula filter blocks all other colors (and thereby nearly all of the artificial light) and only the two emmission lines of the oxygen can pass the filter. The result is astonoishing: suddenly nebulae are visible at locations that were completely empty without filters. In suburbian skies for example the veil nebula NGC 6992 is almost not visible with a 200mm telescope. By using this filter you can see the nebula and its structures without problems. A must for every visual observer.
The EXPLORE SCIENTIFIC nebula filters come with a individual test certificate - your guarantee to receive a premium filter.FEATURESenables the observation of so called emmission nebulaeblocks almost the entire artificial lightonly the two emmission lines of the oxygen passes the filterSCOPE OF DELIVERY1x 1,25" O-III nebula filter
EXPLORE SCIENTIFIC 1.25" UHC Nebula Filter
€58.00*
One of the most important obstacles for the exploration of the night sky is the brightening of the night sky by artificial lights, such as streetlights. The night sky is not really dark in the vicinity of towns or cities, which reduces the visibility of objects beyond the solar systems enormously. Depending on the type of the celestial object it is possible to increase the contrast dramatically by blocking the annoying artificial light. The EXPLORE SCIENTIFIC UHC filter uses a characteristic property of the so called emission nebulae. Those objects glow in special colours, their emission lines. Those emission lines are linked to chemical elements - in this case hydrogen at 486nm and 656nm, plus oxygen at 496nm and 501nm. The Explore Scientific UHC nebula filter blocks all other colours (and thereby nearly all of the artificial light) and only the emission line of the hydrogen and oxygen can pass the filter. The result is astonishing: suddenly nebulae are visible at locations that were completely empty without filters. In suburban skies for example the Owl-nebula M97, the Veil-nebula NGC6992 or even the bright Dumbell-nebula M27 are not clearly visible. By using this filter you can see the nebulae and their structures without problems. A must for every visual observer.
The EXPLORE SCIENTIFIC nebula filters come with a individual test certificate - your guarantee to receive a premium filter.FEATURESenables the observation of emission nebulaeblocks almost the entire artificial lightonly the two emission lines of hydrogen and oxygen passes the filterWHAT'S INCLUDED1x 1.25" UHC nebula filter
EXPLORE SCIENTIFIC 1.25" Filter Grey ND0.9
€25.00*
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)
EXPLORE SCIENTIFIC 1.25" Variable Polarizing Filter
€58.00*
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
EXPLORE SCIENTIFIC 62° LER Eyepiece 14mm Ar
€105.00*
If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet EMD"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.Eye relief: 11mm
EXPLORE SCIENTIFIC 62° LER Eyepiece 20mm Ar
€105.00*
If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet EMD"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.Eye relief: 15mm
EXPLORE SCIENTIFIC 62° LER Eyepiece 26mm Ar
€125.00*
If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet EMD"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.Eye relief: 20mm
EXPLORE SCIENTIFIC 62° LER Eyepiece 5.5mm Ar
€105.00*
If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet EMD"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.Eye relief: 13mm
%
EXPLORE SCIENTIFIC 62° LER Eyepiece 9mm Ar
€84.00*
€105.00*
(20% saved)
If a observing session is a relaxing and joyful experience is heavily dependend on the choice of eyepieces. People wearing glasses very often have the problem to see the entire field of view when they are using eyepieces with large apparent fields. This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over the full field of view - you can see that full field without problems even with glasses on. Fatigue due to tense head positioning and strained viewing simply does not happen because of the excellent viewing comfort these eyepieces provide even to observers wearing glasses. Enjoy the unique combination of excellent image sharpness out to the edge of the field even for fast optics, superior contrast and unmatched viewing comfort. Eyepieces with perfect combinations of various modern glass substrates and highest standards in manufacturing, quality control and service are a tradition at Explore Scientific - the outstanding resolution and sharpness to the very edge.These eyepieces are the choice for observers wearing glasses - with excellent performance and durability. The rubber inlet and the foldable eyecups make handling and using in the field easy. The patentet EMD"-coating produces high contrast images and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don´t have to deal with dirt, fungus or cleansing fluids getting between the lenses. The eyepieces are sealed - this makes sure you will be able to enjoy these eyepieces for many years to come.Eye relief: 12mm
OCULUM VERLAG - Fernrohr-Führerschein in 4 Schritten (GERMAN)
€19.90*
Please note that this astronomy book for beginners is only available in German.
OCULUM VERLAG - Hobby-Astronom in 4 Schritten (German edition)
€14.90*
Please note that this astronomy book for beginners is only available in German language.
BRESSER Amici Prism 90° 31.7mm/1.25"
€49.00*
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"
Customers also viewed
BRESSER Messier AR-102s/600 Hexafoc EXOS-1/EQ4
€666.00*
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.Ambitious beginners and advanced observers alike will see the brightest objects outside our solar system with the Messier AR-102. Watch details in the Great Orion Nebula from the astonishing distance of 1500 lightyears (14.200.000.000.000 km)! The rock-solid mount provides relaxed views even at high magnifications; rigidity and usability are setting new standards in this price range. Due to the sophisticated mount you can even start taking pictures of the moon with this telescope; scanning the lunar terminator is simply a pleasure. You will never give the BRESSER Messier AR-102S away voluntarily.
CHARACTERISTICS OPTICSOptical design: refractor telescopeLens diameter: 102mm / focal length: 600mm / F/6Maximum recommended magnification: 204xHigh-quality and light gathering achromatic objective lens
Modern multi-coating of the lenses for a bright and high-contrast image
Robust aluminium tube construction
Very high quality Hexafoc focuser with 2.5" free inner diameter
6x30 viewfinder with crosshair eyepiece; optimised finder mount for comfortable viewing
31.7mm (1.25") zenith mirror
Hand grip for comfortable transport with integrated camera holder (photo thread screw)
Prism rail with stainless steel clamping surface (44mm universal dovetail for GP/EQ5/LXD75)
50.8 to 31.7mm adapter with integrated T2 adapter (optional T2 ring required)
Smartphone adapter for celestial navigation included
Telescope for night and solar observing
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: 13.2 kg
SCOPE OF DELIVERY
optical tube
26mm Super Plössl eyepiece (31.7mm / 1.25")
31.7mm (1.25") zenith mirror
integrated 31.7 mm and T2 adapter
Prism rail with stainless steel clamping surface (44mm universal dovetail for GP/EQ5/LXD75)
6x30 viewfinder
Rotatable star chart
Lens solar filter
Tube clamps with carrying handle and camera mount
Smartphone adapter for celestial navigation
Astronomy PC software Stellarium (via download)
1 x 4.5 kg counterweight
Equatorial EXOS 1 mount with stainless steel tripod
%
BRESSER Messier AR-90/900 EXOS1/EQ4 Telescope
€343.00*
€429.00*
(20.05% saved)
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
BRESSER Messier AR-90s/500 EXOS-2/EQ-5
€629.00*
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: 90 mm 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-90s with EXOS II EQ-Mount 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.Richfield telescope with a short focal length of 500 mm. Suitable for traveling and to observe large open star clusters and the Milky Way. The MESSIER AR-90s gives you images that are many times brighter than the instrument Galileo Galilei was using for his famous explorations almost 400 years ago. This telescope is an optical tube without mount and tripod. CHARACTERISTICS OPTICS
Optical design: refractor telescopeLens diameter: 90 mm / focal length: 500 mm / F/5.5Maximum recommended magnification: 180xTelescope for night and solar observation
6x30 viewfinder with crosshair eyepiece
Optimised finder mount for comfortable viewing
31.7 mm (1.25") zenith mirror
Smartphone adapter for celestial navigation includedWith built-in camera holderCHARACTERISTICS MOUNT
Stable parallactic mount with fine drive in both axes
Ball bearings in both axes for more precise movements
Stable height adjustable stainless steel tripod (min. 69 cm / max. 109.5 cm )
Load capacity up to 13 kg payload
Retrofittable with the BRESSER Star Tracker Goto Kit (item no. 4951750)
Circular bubble for easy horizontal alignment
Pole height scale for setting the latitude
Scaled graduated circular rings to facilitate finding objects using a star atlas or planetarium software
Pole finder scope with optional illumination ( item no. 4964212 )
Tripod weight: 4.7 kg
Mount weight: 5.6 kg (without counterweight)
Total weight incl. counterweight: 12.3 kg
Batteries: not includedSCOPE OF DELIVERY
Optical tube
26 mm Super Plössl eyepiece (31.7 mm / 1.25")
31.7 mm (1.25") zenith mirror
6x30 optical viewfinder
Rotatable star map
Aperture solar filter
Smartphone adapter for celestial navigation
Astronomy PC software Stellarium (via download)
BRESSER EXOS-2 mount
Stainless steel tube field tripod with accessory tray
1 x 2 kg counterweight
BRESSER Messier AR-90L/1200 EXOS-1/EQ4
€568.00*
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.Ambitious beginners and advanced observers alike will see the finest details of our Moon and Planets with the BRESSER Messier AR-90L telescope. Watch details on Mars like the white polar ice-cap, the Cassini division on the ring of Saturn or the great-red-spot on Jupiter. Scanning the lunar terminator is simply a pleasure. You will never give the BRESSER Messier AR-90L Telescope away voluntarily.
Because of the extra long focal length ratio F/13.2 this telescope offers incredible sharpness and contrast but extremly low color-aberration.
Mount and Tripod. The BRESSER Messier beginners series of telescopes. Within this series you find smaller optics mounted stable on the new BRESSER EXOS 1 mount. This combination means more value for money and puts an end to flimsy beginners scopes which discourage most of the beginners due to small, under engineered mounts. The EXOS 1 with a robust stainless steel tripod bears optical tubes weighing up to 7kg stable for visual observation. The optional motor drive for the RA axis makes usage even more comfortable, so there is no need of manual tracking and the object is kept steadily in the field of view.
CHARACTERISTICS OPTICS
Optical design: refractor telescopeLens diameter: 90 mm / focal length: 1200 mm / F/13.3Maximum recommended magnification: 180x
Telescope for night and solar observationHigh-quality BRESSER refractor opticsIdeal telescope for planets, double stars and planetary nebulae31.7 mm (1.25") diagonal mirror6x30 straight through viewfinder reticleOptimized finder socket for comfortable useCradle ring with piggyback camera holder (1/4 thread)Smartphone camera adapter for sky navigation includedUniversal 44 mm Dovetail adapter (fits LXD75/Great Polaris/EQ5)Rack and Pinion focuser 31.7mm / 1.25"
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
90 mm refractor telescope tube assembly
Aperture solar-filterEyepiece: 26 mm Super Ploessl 31.7 mm (1.25")
6x30 viewfinder
Tube clamp
Smartphone adapter for celestial navigation31.7 mm (1.25") diagonal mirror
EXOS 1 German equatorial mount
Stainless steel tube field tripod
1 x 2 kg counterweight
PC Software Stellarium
Manual
BRESSER Messier AR-102/600 NANO AZ Telescope
€459.00*
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: 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! Ambitious beginners and advanced observers alike will see the brightest objects outside our solar system with the MESSIER AR-102. Watch details in the Great Orion Nebula from the astonishing distance of 1500 lightyears (14.200.000.000.000 km)! Scanning the lunar terminator is simply a pleasure. Scanning the Milky Way in Saggitarius shows a multitude of deep-sky objects.The MESSIER AR-102s 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-102s 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, star clusters and nebulaeFast setup and simple handling Ideal for easy entry & travel mounting Aperture: 102mm / Focal length: 600mm Maximum recommended magnification: 200x Universal 44mm Dovetail plate with stainless steel rail (fits EXOS/LXD75/Great Polaris/EQ5)Excellent HEXAFOC focuser with 2,5inch (65mm) open diameter6x30 straight through viewfinderoptimized finder bracket for comfortable use31.7mm (1.25inch) diagonal mirrorCradle rings with handle and integrated piggyback camera holder (1/4 inch thread)Universal 44mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5)50,8mm (2inch) to 31,7mm (1,25inch) adapter with integrated T2 thread (optional T2-adapter ring for your camera is needed)What's IncludedOptical tubeAzimuth NANO mount Stainless steel tripod with accessory shelfEyepiece: 26 mm Super Plossl 31.7mm (1.25inch)2inch eyepiece adapter6x30 viewfinder Tube clamp with handly and camera adapter31.7mm (1.25inch) diagonal mirror Aperture Solar-filterPC Software StellariumManualMoon map
BRESSER Spica Plus EQ Telescope Set incl. WIFI Eyepiece Camera
€419.00*
With the BRESSER Spica Plus EQ Teleskop-Set incl. WIFI Eyepiece Camera you can easily dive into the fascinating world of astronomy. This comprehensive set combines a high-quality reflector telescope including plenty of astro accessories with a versatile WIFI eyepiece camera. Not only can you observe the night sky with your own eyes, but you can also instantly capture exciting objects digitally. Discover fascinating details on the moon, admire planets, star clusters, and more, and share every magical moment with others!
Powerful telescope for clear images of the night sky Would you like to explore the wonders of the universe on your own? The BRESSER beginner's telescope provides the perfect optics for this. The large 130 mm aperture collects plenty of light. With the long focal length of 1,000 mm, this telescope allows for high magnifications and high-contrast views of planets, the moon, and more. Thanks to its catadioptric design (integrated Barlow lens), the tube remains compact and portable. And with the user-friendly equatorial mount, the telescope can be precisely aligned and easily tracked in no time.
Extensive accessories for your very own starry nights The beginner's telescope comes with everything you need for exciting sky explorations – and more! The high-quality filters for the moon and planets reveal fine details. And to keep your bearings in the dark, the Astro R-Lite flashlight is always by your side. Its subtle red light allows you to read star charts without disturbing your night vision. Want to take a closer look at our own star? Just attach the safe solar filter to the aperture and marvel at sunspots and solar granulation on the Sun!
WARNING: Never point the telescope at the sun without the solar filter!
Telescope with camera for fascinating astrophotos and videos First snapshots of the lunar surface or videos of Jupiter, Saturn, and beyond – with the included BRESSER WIFI Eyepiece Camera, you can quickly dive into the world of astrophotography. Simply attach it to the eyepiece, connect it via the app to your smartphone or tablet – and you’ll see the live image on your display. Enjoy high-resolution 2K videos and crystal-clear photos of your favorite celestial objects, which you can easily share with the user-friendly app.
Experience the night sky in all its glory and immortalize your favorite celestial bodies with the BRESSER Spica Plus EQ Teleskop-Set incl. WIFI Eyepiece Camera!
FEATURES TELESCOPE
Reflector telescope for beginners Well suited for observing the Sun, Moon, and planets 130 mm aperture, 1,000 mm focal length Easy to use, ideal for beginners Reflector type catadioptric Height-adjustable tripod with equatorial EQ3 mount Max. useful magnification: 260x Aperture ratio: f/7.7 Compact and easy to transport 31.7 mm eyepiece holder (1.25 inches) Different magnifications through 2 eyepieces and 1 Barlow lens, 31.7 mm sleeves (1.25 inches) Safe solar observation with the included solar filter Extensive accessories to start right away Moon and planet filter set for more contrast-rich images Includes Astro R-Lite red-light flashlight
FEATURES EYEPIECE CAMERA
For an easy entry into astrophotography Video resolution: 2K (25 fps) / 1,080 px (30 fps) (Full HD) Photo resolution: 1,920 x 1,080 px / 2,304 x 1,296 px CMOS sensor resolution: 4 MP File formats: MP4 (video), JPG (photo) Videos with and without sound recording Loop recording function: 1 / 3 / 5 min. App (iOS / Android) with user-friendly image / video editing functions Max. recording time with WIFI: 130 minutes Suitable for optics with eyepiece housing diameters from 30 – 49 mm Storage medium: MicroSD card up to 128 GB (not included)
SCOPE OF DELIVERY
Telescope with mount WIFI eyepiece camera Solar filter for the lens Moon and planet filter set (4 pieces) Eyepieces: 4 mm, 20 mm LED finder 3x Barlow lens Smartphone camera adapter Aluminum tripod with accessory tray Astro R-Lite flashlight USB-C cable User manual
BRESSER Messier AR-90/500 NANO AZ Telescope
€309.00*
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 BRESSER MESSIER AR-90s 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.Richfield telescope with a short focal length of 500mm. Suitable for traveling and to observe large open star clusters and the milky way. The MESSIER AR-90s 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 observationAperture: 90mm / Focal length: 500mm F/5.5 Richfield refractor telescope with AZ mount and tripod Maximum recommended magnification: 180x Fast setup and simple handling Ideal for easy entry & travel mounting Universal 44mm Dovetail plate with stainless steel rail (fits EXOS/LXD75/Great Polaris/EQ5)SCOPE OF DELIVERY90mm refractor telescope - optical tube assembly Azimuth 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 Dovetail plate (fits EXOS/LXD75/Great Polaris/EQ5)6x30 optical finderAperture solar-filterAstronomy software Stellarium
