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BRESSER First Light AR-102/1000

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Guides & Tips

FAQ - Frequently Asked Questions

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

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

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


Manufacturer: 
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede

Contact: 
www.bresser.de


Warning notes
  • Check the solar filter before every solar observation and ensure that it is not damaged. Hold it against a strong light source to detect any possible cracks and/or holes. Do not use the telescope for solar observation, even if the solar filter is only slightly damaged. In this case, contact the manufacturer for the appropriate replacement parts.
  • Always use the included solar filter when observing the sun. Make sure it is correctly attached to the telescope according to the instructions. The use of the solar filter is only intended in connection with this telescope.
  • Never look at the sun through an eyepiece/telescope without a certified protection filter. A moon filter can never be used for solar observation. The moon filter is only suitable for moon observation. The solar filter must be mounted in front of the telescope opening, not at the eyepiece. Otherwise, the concentrated light beam through the optics will immediately destroy the filter foil, leading to severe eye damage, including permanent blindness.
  • Check the secure fit of the solar filter before each solar observation. An accidental detachment from the objective opening can lead to immediate and permanent eye damage and blindness.
  • If the solar filter cannot be securely attached to the tube, improve the fit by placing several self-adhesive felt strips or similar between the solar filter and the objective opening. Never use the solar filter if it cannot be properly mounted on the telescope. In such a case, always contact our customer service first.
  • Be extremely cautious when observing the sun. A brief look through the unprotected optics will immediately cause severe eye damage, potentially leading to complete blindness.
  • Children should not look at the sun through the telescope, even with the filter properly installed. Never leave children unsupervised.
  • Never leave the optics unattended. Children and inexperienced adults could point the telescope at the sun without proper precautions and lose their eyesight.
  • Do not observe the sun after eye surgeries or other eye conditions without prior medical consultation.
  • Wrinkles/creases in the film are normal and do not indicate a product defect.
  • Do not expose the device to high temperatures.
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Accessories

Vixen NPL 50° Eyepiece 20mm (1.25'')
High-quality eyepiece for beginners who want high-quality results at an affordable price.The 2-group, 4-element Plossl lens design of the NPL eyepieces ensures clear and sharp images with good colour correction. The lenses are fully multi-coated for high light transmission, the eyepieces also offer a comfortable eye distance.Compared with predecessor models, the chromatic aberration has been further reduced to render razor-sharp edges.FEATURESPlug-in diameter: 31.7 mm Apparent field of vision: 50° Exit pupil distance: 15 mm Weight: 110 g DELIVERY CONTENT 1x 20 mm eyepiece (1.25'')Protective caps on front and back

Available

£51.00*
Vixen NPL 50° Eyepiece 30mm (1.25'')
The 2-group 4-element Plossl optical design of the NPL series eyepieces delivers flat and clear images with good color correction. The NPL20, NPL25, NPL30 and NPL40 eyepieces employ twist-up eye-guards for viewing comfort. The lenses are fully multi-coated for high light transmission. FEATURES Push-fit Size: 31.7 mm Apparent field of view: 50° Eye relief: 24 mm Weight: 120 g WHAT'S INCLUDED 1x Eyepiece 30 mm (1.25'')

Available

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

Available

£49.00*
Vixen NPL Eyepiece 40mm (1.25") Plössl
The new NPL Series Eyepieces: 2-group, 4-element Plossl design offers flat and clear images with well-corrected chromatic aberration. These high-performance eyepieces with full multi-coating are offered at reasonable costs. Not combineable with #3919 Universal Cameraadapter #3931 Cameraadapter SX #3911 Cameraadapter 36,4mm Art.Nr. 39202 NPL 6 mm Plössl 31.7mm (1.25") Art.Nr. 39204 NPL 10 mm Plössl 31.7mm (1.25") Art.Nr. 39205 NPL 15 mm Plössl 31.7mm (1.25") Art.Nr. 39206 NPL 20 mm Plössl 31.7mm (1.25") Art.Nr. 39207 NPL 25 mm Plössl 31.7mm (1.25") Art.Nr. 39208 NPL 30 mm Plössl 31.7mm (1.25") Art.Nr. 39209 NPL 40 mm Plössl 31.7mm (1.25")

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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

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£27.00*
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

Available

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

Available

£56.00*
BRESSER 15mm Plössl eyepiece 31,7mm/1,25"
BRESSER 15mm Plössl Eyepiece 1,25" (31,7mm) Since years a well known and approved Plössl eyepiece. Ideal to improve the performance of your telescopes for a low budget price. All the BRESSER Plössl eyepieces provide sharp and high-contrast images because of the 4-lens design. All lenses have fully-multicoated surfaces which prevents reflections efficiently. Every eyepiece is equipped with a foldable rubber eyecup to avoid straylight from the sides and the inner eyepiece shaft is carefully blackened as well. Housing and eyepiece shaft are completely made from metal - no plastic is used. Filter thread for use with colour- and nebular filters is also available. All these Plössl eyepieces offer a much better image quality than all the very simple made Kellner and Huygens eyepieces. FEATURES Focal length: 15 mm Field of view: 50° Lens-Design: 4 lenses in 2 groups , fully-multicoated Housing material: completely made from metal Rubber eyecup: YES, foldable Filter thread: YES Storage: Twist-pack SCOPE OF DELIVERY BRESSER Plössl eyepiece with rubber eyecup Twist-pack

Available

£29.00*
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)

Currently not available

£24.00*
OCULUM VERLAG - Fernrohr-Führerschein in 4 Schritten (GERMAN)
Please note that this astronomy book for beginners is only available in German.

Available

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

Available

£14.90*
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BRESSER Solar filter 117mm for Messier AR-102 telescopes
​Original BRESSER objective lens solar filter for safe solar observation in the white light spectrum. Shows a pleasant solar image in yellow/orange and allows the observation of sunspots, eclipses and planetary transits. The solar filter can easily be inserted into the telescope opening. Suitable for tube inner diameters of approx. 117mm. Suitable for the BRESSER Messier AR-102 telescopes 4802640, 4802600, 4802100, 4802135 as a spare part or as an extension of the existing accessories. IMPORTANT NOTE: Never observe the sun without a suitable protective filter! SCOPE OF DELIVERYLens solar filter (1 Piece)

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

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

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

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Vixen NPL Eyepiece 40mm (1.25") Plössl
The new NPL Series Eyepieces: 2-group, 4-element Plossl design offers flat and clear images with well-corrected chromatic aberration. These high-performance eyepieces with full multi-coating are offered at reasonable costs. Not combineable with #3919 Universal Cameraadapter #3931 Cameraadapter SX #3911 Cameraadapter 36,4mm Art.Nr. 39202 NPL 6 mm Plössl 31.7mm (1.25") Art.Nr. 39204 NPL 10 mm Plössl 31.7mm (1.25") Art.Nr. 39205 NPL 15 mm Plössl 31.7mm (1.25") Art.Nr. 39206 NPL 20 mm Plössl 31.7mm (1.25") Art.Nr. 39207 NPL 25 mm Plössl 31.7mm (1.25") Art.Nr. 39208 NPL 30 mm Plössl 31.7mm (1.25") Art.Nr. 39209 NPL 40 mm Plössl 31.7mm (1.25")

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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

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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. 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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

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BRESSER Viewfinder 6x30
BRESSER Viewfinder 6x30 Category: Spare Part for Messier Telescope Series Description: The high-quality Viewfinder 6x30 with a crosshair is an indispensable accessory for Messier Telescopes. It facilitates precise alignment to celestial objects, enabled by easy mounting and precise adjustment. Suitable for the BRESSER Messier Telescope series.

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BRESSER Messier AR-90L/1200 Optical Tube assembly
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-90L 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-90L 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. FEATURESOptical design: refractor telescopeLens diameter: 90 mm / focal length: 1200 mm / F/13.3Maximum recommended magnification: 180xTelescope 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 44mm Dovetail adapter (fits LXD75/Great Polaris/EQ5)Rack and Pinion focuser 31,7 mm / 1,25" SCOPE OF DELIVERY: 90mm refractor telescope tube assemblyAperture solar-filter26 mm Super Plössl eyepiece 31,7 mm (1.25")Diagonal mirror 31,7 mm (1.25") Tube clamps with universal 44 mm Dovetail plate (fits LXD75/Great Polaris/EQ5)Smartphone adapter for celestial navigation 6x30 optical finderAstronomy software StellariumRotatable star map

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BRESSER Messier NT-130/1000 EXOS-1 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. The classical reflector telescope BRESSER Messier NT-130 with its 130 mm aperture offers 30% more light than other 114mm reflectors that are usually in this price range. The lightweight mount is easily transportable and the optics provide an image that is free of colour abberations. This combination is not only very good for observing the planets, you can even see some objects outside our own solar system. Enjoy the colours of bright stars such as the double star system Albireo in the constellation Cygnus or watch the famous double-double Epsilon Lyrae in the constellation Lyra. The compact BRESSER Messier NT-130 is easy to use and provides fast and good performance. Please note: Reflector telescopes with optical design “Newton” are very good for astronomical observing at the starry night sky. But these telescopes are not well usable for observing landscape and nature during daylight. Therefore we suggest BRESSER refractor (lens) telescopes for landscape and nature observing. CHARACTERISTICS OPTIC Optical design: reflector telescopeMirror diameter: 130 mm / focal length: 1000 mm / F/7.7Maximum recommended magnification: 260xTelescope for night and solar observation Collects 345x more light than the human eye Pure colour reproduction of the objects Handle for easy tronsportation and integrated piggyback camera holder (1/4 thread) Smartphone adapter for sky navigation included Dovetail plate with stainless steel rail T2 thread for DSLR cameras (T2-adapter ring for your camera is needed) 50,8mm (2) to 31,7mm (1,25) adapter with integrated T2 thread (T2-adapter ring for your camera is needed) 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 OTA Tube rings with dovetail plate, handle and camera holder Equatorial mount EXOS-1 Steel tripod with tripod spider and eyepiece holders 26mm SuperPlössl eyepiece (31.7mm / 1.25") Integrated 31.7mm and T2 adapter Adapter for 50.8mm (2") eyepieces Aperture Solar-filter 6x30 straight viewfinder Smartphone adapter for celestial navigation Astronomy Software Stellarium (via Download ) 1 x 4.5 kg counterweight Rotatable star map        

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