BRESSER Messier MCX-127 GoTo Telescope EQ/AZ

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 MESSIER MCX-102 telescope is your own small observatory with GoTo computer control. Easy to operate, easy to transport and universally use.  Observe moon, planets, galaxies and nebulae through the proven BRESSER Maksutov-Cassegrain optics. The main features of this optics are a sharp and high-contrast image, as well as the very compact and sealed tube design. An all-round telescope for all fast spotting lovers ! Goto systems play an important role in the world of amateur astronomy as they ensure that users spend less time searching for celestrial objects and more time observing and photographing. The BRESSER Messier GoTo control, allows you to operate your telescope with the included computer handbox. After entering the basic data such as date, time and location, at least 1 known reference star is approached and confirmed. Afterwards, you can choose your favourite objects from the integrated database and let the MCX telescope move to and track them automatically. It couldn't be simpler! One of the outstanding features of the MCX telescopes is the very solid fork mount made of die-cast aluminium and the universal field tripod made of stainless steel. Both guarantee a safe stand and as little unwanted vibrations as possible during observation. In addition, the drives in both axes are equipped with precision ball bearings and precision worm gears made of steel and brass. This ensures smooth and quiet star tracking. Adapt your smartphone camera directly behind the SPL26mm eyepiece using the included smartphone holder or mount your camera on the M35 threaded connector and take astro photos of the moon and planets. The 90° flip mirror at the back of the telescope allows a quick and comfortable change between using an eyepiece or a camera.  You'll be amazed at what this MCX telescope can do with little effort.When it comes to tracking the stars with a telescope or camera, there is nothing comparable to the precision of a German equatorial or parallactic mount. It is important to follow the objects as precise as possible when they rise in the east and sink in the west. For observers it is very easy to keep their celestial object in the middle of the eyepiece for a longer time with a German equatorial/parallactic mount. This possibility of setup  (EQ mode) is already included in your new MCX telescope. The so-called polar wedge on the tripod head can be tilted accordingly and adjusted to the latitude of your location. You can therefore quickly switch between these two types of installation (AZ/EQ) - without having to buy extra accessories! Also a fast use of the MCX telescope without tripod only as a table device is possible !  This telescope combines so many good characteristics that the purchase is really worthwhile. You will be inspired! FEATURES Universal and compact entry-level telescope with GoTo function Easy operation and transport High-resolution and proven BRESSER Maksutov-Cassegrain optics Aperture diameter: 102mm , focal length 1470mm FMC fully coated optics for a brighter image Solid die-cast aluminium fork mounting with drive motors in both axes Proven Goto control for navigation in the starry sky Computer hand box with very large and illuminated display Multilingual menu navigation in DE, GB, FR, ES, IT Sturdy stainless steel tripod with polar wedge (AZ+EQ mode possible) Can also be used without a tripod as a table-top unit Flip mirror 90° - quick change between eyepiece and camera possible Battery compartment integrated in the base for 8 x AA batteries (Batt. not included) Integrated circular bubble for easy leveling Enlarged primary mirror (116mm) for a brighter image Precise worm gears made of steel/brass in both axes Manual gear clamps in both axes Smartphone holder included for photography through the telescope LED red dot finder with CR-2032 battery included BRESSER Super Plössl eyepiece 26mm (1.25") included (56x) Eyepiece shaft diameter: 31.7mm (1.25") Camera connection thread: M35 x 1 mm External connection for 12 Volt power supply: Yes Adjustable working height on tripod: 105 - 155cm Recommended magnifications: 36x - 204x Telescope for night and solar observationSCOPE OF DELIVERY Optical MCX Tube in Fork Mount GoTo Computer Handbox with Hand Strap Field tripod with polar wedge AZ/EQ Smartphone holder for photography through the telescope BRESSER Super Plössl eyepiece 26mm (1.25") LED red dot finder, objective dust cap, Aperture solar-filterInstruction manual 

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 combination of large aperture and short focal length predestine the BRESSER Messier AR-152S for the observation of large celestial objects. Experience the famous globular cluster M 13 in the constellation Hercules: Thousands of pinpoint stars stand before a black sky like so many diamonds spilled onto black velvet. Equipped with nebular filters you can watch the „Gulf of Mexico“ in the North America Nebula and all the other celestial objects that Charles Messier listed in 1781. The compact size of the Messier AR-152S combines outstanding tranportability, high light gathering power and low weight for a telescope of this aperture. CHARACTERISTICS OPTICSOptical design: refractor telescopeLens diameter: 152 mm / focal length: 760 mm / F/5Maximum recommended magnification: 304xTelescope for night and solar observationHigh-quality BRESSER refractor opticsUniversal telescope for planets, double stars, planetary nebulae and deep-skyHigh-end Hexafoc-focuser with 2,5" free inner diameter6x30 straight through viewfinder with reticle; optimized finder socket for comfortable use31.7 mm (1.25") diagonal mirrorCradle rings with handle and integrated piggyback camera holder (1/4 thread)Smartphone camera adapter for sky navigation includedUniversal 44 mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5)50.8 mm (2") to 31.7 mm (1,25") adapter with integrated T2 thread (T2-adapter ring for your camera is needed)Collimatable lens cell CHARACTERISTICS 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 Circular bubble for easy horizontal alignment GoTo Mount with motors and hand box controller, for easy finding and guiding moon, planets, stars and much more ST-4 compatible autoguider interface Pole height scale for setting the latitude Scaled graduated circular rings to facilitate finding objects using a star atlas or planetarium software Adjustable pole finder scope with optional illumination Tripod weight: 4.7 kg Mount weight: 6.7 kg (without counterweight) Total weight incl. counterweight: 20.4 kg Batteries: not included SCOPE OF DELIVERY127 mm achromatic optical tube assemblyAperture solar-filter2 pcs 2,5" extension tubesTelescope with mount and tripod26 mm Super Plössl eyepiece 31,7 mm(1.25")31.7 mm (1.25") Zenith mirrorIntegrated 31.7 mm and T2 adapterUniversal 44 mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5)Adjustable polar finder scope with optional illuminationTube ringsHandle and camera holderSmartphone adapter for celestial navigation8x50 optical finderAstronomy software StellariumRotatable star mapEquatorial EXOS 2 GOTO mount and Startracker handheld computer Stainless steel tube field tripod with accessory tray 2 x 4.5 kg counterweight

The new BRESSER Messier 12" Dobson enhances this well-liked telescope series while providing great portability due to its lightweight fibreglass telescope tube. Despite its low price, it offers a variety of functions as well as quality that you would not find in considerably more expensive devices. Thanks to the powerful telescope aperture of 305 mm, you get significantly more light-gathering capacity than with the smaller models and are therefore not limited to observing the moon and the planets of our solar system - you can already look far out into the universe and observe globular clusters, nebulae and galaxies with even greater brightness. Details become visible in most deep-sky objects: globular clusters are clearly resolved into individual stars and gas nebulae, which can only be guessed at with smaller devices, show structure. The device is unrivalled in its versatility: The excellent large Hexafoc focuser has an aperture of 65 mm - so there is no noticeable obstruction from the focuser tube even with large wide-field eyepieces. Thanks to the large altitude wheels, even these heavier eyepieces are held effortlessly. And if a particularly large number of accessories is attached, such as a binocular attachment, then the entire tube can be moved inside the tube clamps - and everything is balanced again in a flash. The unrivalled rigidity of the focuser makes focusing easy - so photography with this tube is also possible. This is another strength of this universal telescope: if you want to take photos, you can simply unscrew the altitude wheels from the tube and attach it to an equatorial mount using a dovetail bar - so there's nothing standing in the way of astrophotography. An optional 10:1 gear reduction for the focuser is available for the highest demands. Considering that the focuser is the most frequently used part of the telescope, the use of the Hexafoc in this device is a quantum leap for this price range. With the initial equipment, you can start observing immediately - a 6x30 finder and a 25 mm SPL eyepiece are included in the scope of delivery. Various other viewfinder types can also be retrofitted using the 2 new hybrid viewfinder shoes (Art. 0620158) supplied as standard. In addition, the new 12" BRESSER Messier makes it easy to transport the device as compactly as possible - the rocker box can be dismantled in a few simple steps because the parts are assembled with metal quick-release connectors. This quickly turns a bulky rocker box into a handy flat package of individual parts. A telescope whose versatility, performance and user-friendliness set new standards in this price class. Includes a high-quality objective solar filter for safe observation of sunspots, eclipses and planetary transits. A BRESSER premium telescope for night and solar observation. NOTE: Please note that "Newtonian" reflector telescopes are very good for astronomical observations in the starry sky, but are not well suited for nature and landscape observations during the day. We therefore recommend BRESSER refracting telescopes for nature and landscape observations. FEATURESType: Reflector telescope Telescope for night and solar observation Lightweight but very stable GRP telescope tubePrimary mirror diameter: 12" (305 mm) parabolic main mirror Focal length: 1,525 mm Aperture ratio: f/5 Maximum useful magnification: 610x Theor. resolving power: 0.45 arcseconds Easy to balance the tube by sliding it inside the tube rings Visual limiting magnitude: 14.5 mag Tube: GRP tube with adjustable tube rings and aluminium altitude bearings Focuser: 2.5" HEXAFOC focuser with 2" and 1 1/4" adapter Shifting-free focusing even with heavy accessories Secondary mirror bracket: very thin 4-arm steel spider Tube rings and altitude wheels made from aluminumDifferent sized adjustment and counter screws on the mirror cell Use of the optics also on EQ mounts (with optional dovetail bar) Mount: Dobsonian system Dismantlable rocker box Accessory tray for one 2" and two 1 1/4" eyepieces, mounted on the front side Eyepiece: BRESSER Super Plössl 25 mm (1 1/4") Viewfinder: 6x30 viewfinderHybrid viewfinder shoes (Art. 0620158) included (2 pcs)Tube weight without accessories: 16 kgTube weight with accessories: 18.9 kg Rocker box weight: 14.8 kg Total weight: 33.7 kg Overall dimensions: 60 x 60 x 163 cm SCOPE OF DELIVERY Tube with Newtonian optics Aperture solar filter 6x30 viewfinder Hybrid viewfinder shoes (2 pcs)25 mm Super-Plössl eyepiece (Ø 31.7 mm / 1.25") 1 extension tube 37.5 mm for 2.5" Hexafoc 1 eyepiece adapter Ø 31.7 to 50.8 mm 2 tube rings 2 altitude wheels Rocker box with 2 base plates and mounting material (disassembled for self-assembly) Shipping dimensions Box 1: 150 x 53 x 50 cm - 24 kg Shipping dimensions Box 2: 61 x 61 x 24 cm - 17 kg

Maksutov Newton MN-152 David H. Levy Comet Hunter Telescope Highly corrected optic for wide-field observation and astrophotography. Developed in collaboration with the famous "comet hunter" David H. Levy. The Maksutov-Newton system does have some pros and cons respectively to the classical newtonian design. Apart from the higher price the main disadvantage is the higher weight - the thick corrector lens at the front is the cause for this. The main advantage of the Maksutov-Newton compared to the classical newton is the sharpness of the field of view. Classical newtonian telescopes do show a sharp pinpoint star image only at the middle of the field of view - outside the optical axis they have a dominant abberation, the so called coma. This is inherent in the newtonian design, and therefore valid for all newtonian telescopes of all brands and not caused by manufacturing tolerances. Coma distorts the star image - the pinpoint star shows a tail, just like a small comet. This decreases sharpness and contrast considerably. The Maksutov-Newton shows a much sharper star image - for most applications the coma is not visible. This results in a high contrast image all over the field of view - for visual observations and for astrophotography with DSLRs alike. This makes the Maksutov-Newton a ideal all-purpose telescope, that is able to show a sharp field without the need for additional correctors. SCOPE OF DELIVERY Optical Tube Carbon fiber with 2’’ focuser and reduction 10:1 Carbon dew shield with dust cap Tube rings with dovetail Explore Scientific 52° LER Eyepiece 30mm 8x50 finder scope with illumination Eyepiece Barrel diameter: 2’’ and 1.25’’ Universal 44mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5) Instruction manual SPECIFICATIONS Overall length including dew shield: 825mm Net weight including tube rings, handle, dew shield and finderscope: 7,9kg

There has never been an easier way to capture stunning astro images: The ZWO Seestar S30 Pro Smart Telescope AP30/160 builds on the celebrated Seestar lineage with a bold step forward. Weighing just 1.65 kg, it is just as compact and travel-friendly as its predecessor – but now packs an entirely new dual-camera optical system that takes astrophotography to a whole new level. Calibration, object acquisition, capture, stacking – the S30 Pro handles the lot, automatically. Whether you're settled on the sofa, stretched out in the garden, or perched at your favourite dark-sky spot, all you need to do is sit back and drink in the universe. Dual-camera with 4K – a genuine leap forward ZWO has raised the bar significantly with the S30 Pro. The telephoto camera is built around the Sony IMX585 sensor in the large 1/1.2″ format, covering a 4.6° field of view, while the wide-angle camera pairs the IMX586 sensor with a sweeping 63° field of view. The telephoto sensor alone is four times the size of the one found in the original S30 – which translates directly into more gathered light, cleaner images, and finer detail on even the faintest, most remote objects. A 4-element apochromatic lens with a 160 mm focal length and ED (Extra-low Dispersion) glass renders colours more faithfully and images more crisply than the 3-element design of the previous model. The autofocus takes care of itself, and an integrated triple filter system – dark-field filter, UV/IR cut filter, and a light pollution filter optimised for OIII and H-Alpha – means you can get outstanding results even from the middle of a city. A built-in dew heater keeps the optics clear on damp nights, so nothing stands between you and the stars. Four capture modes – perfectly tuned for every subject The S30 Pro offers four dedicated capture modes, each of which automatically dials in the right settings for the job:In Stargazing mode, galaxies, nebulae, star clusters and more are yours to explore. Solar System mode is fine-tuned for planets and the Sun – always used with the included solar filter, of course. The brand-new Milky Way & Star Trails mode lets you create breathtaking Milky Way panoramas, star trails, time-lapses, and Milky Way mosaics at the press of a button. Scenery mode turns the S30 Pro into a capable ultra-telephoto camera during the day.For newcomers, it really is as simple as picking a mode and letting the telescope do the rest. Smart app control with over 80,000 celestial objects at your fingertips The Seestar app (iOS/Android) is clean, intuitive, and puts complete control of the telescope in the palm of your hand. One tap is all it takes for the GoTo system to swing the optics precisely onto your chosen target – drawn from a database of over 80,000 deep-sky objects and 600,000 stars, complete with recommendations via the "Tonight's Best" feature. The smart constellation recognition identifies star patterns in your field of view in real time, or navigates straight to a constellation of your choosing. The Plan mode lets you schedule an entire imaging session in advance: the S30 Pro will search, track, and photograph all by itself – even long after you've turned in for the night. Cloud cover forecasts, moon phase data and visibility information all help you pick the best possible moment to observe. 8K mosaics, advanced image processing and 128 GB of onboard storage The Seestar S30 Pro can automatically assemble 8K Milky Way mosaics – portrait or landscape orientation, triggered with a single tap. The telescope works through a pre-calculated grid of frames and stitches everything together seamlessly. The new Freeze the Ground feature cleverly separates the foreground from the sky: your landscape stays crisp and natural while the stars are stacked without any trailing – with no manual effort whatsoever. Automatic noise reduction and Dynamic Background Extraction (DBE) work together to smooth out uneven backgrounds and draw out fine detail, entirely without any input from you. Images are saved in JPEG or FITS format; videos in MP4 or AVI. With 128 GB of internal storage, there is plenty of headroom for even the longest of nights. Something for everyone – from first-timers to seasoned imagers The Seestar S30 Pro is built so that anyone can achieve great results straight out of the box – no prior knowledge required. The automatic modes and guided app walk you through everything. For those who want to go deeper, the S30 Pro is equally at home as a serious imaging tool: individual frames can be saved in FITS format and taken into your post-processing software of choice. The S30 Pro also supports the open ASCOM Alpaca protocol and works with popular astrophotography platforms such as NINA. With optional accessories, an equatorial mode is available too, compensating for the Earth's rotation and opening the door to longer exposures. Equally impressive in broad daylight The S30 Pro is no one-trick pony. By day, it doubles as a versatile camera with both wide-angle and telephoto capability in a single, compact body – perfect for birdwatching, landscape photography, and time-lapse work. Moving subjects – wildlife, trains, aircraft – are tracked automatically and captured in sharp detail. Photo, video, and time-lapse are all on offer in 4K Ultra HD. The ZWO Seestar S30 Pro AP30/160 is quite simply one of the finest smart telescopes on the market today – and the most enjoyable way to make breathtaking astro images your new normal. FEATURES Fully automatic smart telescope for night-sky & solar observation Telephoto lens: Sony IMX585 sensor (1/1.2″), 4.6° field of view Wide-angle lens: Sony IMX586 sensor (1/2″), 63° field of view Resolution: 2,160 x 3,840 px (8.3 MP) Large field of view & smart mosaic mode for the Milky Way & wide-field targets Optics type: 4-element apochromatic refractor Lens diameter: 30 mm Focal length: 160 mm Automatic image stacking for sharper, more detailed results – no PC post-processing needed Live-view observation & real-time imaging 4 capture modes covering deep-sky, solar system, Milky Way & scenery (wide-angle, close-up, time-lapse & star trail shooting) Solar filter included for safe solar observation Controlled via intuitive app (iOS/Android) Smart noise reduction Integrated filters – ideal for astrophotography from light-polluted areas Ultra-compact & lightweight for effortless portability Built-in Wi-Fi High optical resolution for crisp, detail-rich astrophotography Share images directly to social media 128 GB internal storage Connectivity: Wi-Fi, Bluetooth, NFC Built-in battery, 6,000 mAh, up to 6 hours' runtime SCOPE OF DELIVERY Seestar S30 Pro telescope Tabletop tripod Type-C USB cable Solar filter Carry case Stickers Instruction manual

With its 50 mm aperture, superb optics and four observation modes, the ZWO Seestar Smart Telescope S50 Pro AP50/260 is the ideal companion for anyone keen to explore the night sky. Packed with thoughtful upgrades, it's the most capable Seestar yet – small enough to take anywhere, but built with the kind of technology usually reserved for serious professional setups.Three steps to your first shot of spaceSet up the tripod, open the app, tap your target – and that's it. The S50 Pro takes care of alignment, focusing and tracking on its own, so within minutes you're already looking at stunning shots of the night sky right there on your screen. What used to be a fiddly, technical hobby is now something anyone can pick up, no experience needed.Four modes, one telescopeWhether you're after deep-sky objects or dramatic landscapes, the four shooting modes – Stargazing, Milky Way, Solar System and Scenery – have you covered. Capture stunning celestial objects with the same ease as birds or distant scenery, opening up all kinds of possibilities well beyond the night sky. Pop on the included solar filter and you can even get striking shots and videos of sunspots, solar transits and eclipses.50 mm aperture: more light, more detailThe 50 mm aperture gathers nearly three times as much light as a 30 mm lens, giving you noticeably sharper optical resolution. Paired with a powerful 8.3 MP sensor, the S50 Pro picks out the finest details in distant objects – from subtle features in deep-sky targets to the rugged texture of the Moon's surface. And thanks to its folded optical design, all this power comes in a body that's still compact and easy to carry.4K dual camera: two lenses working togetherThe S50 Pro's telephoto and wide-angle cameras work in tandem, both shooting in 4K UHD. The telephoto lens picks out fine detail with a 2.8° field of view, while the wide-angle camera takes in the whole star field at 63° – giving you the best of both worlds, from precise deep-sky shots to sweeping wide-angle astro images.Mosaic stitching for the bigger pictureThe mosaic feature stitches together several telephoto shots into one seamless image, so you get a wider view without losing detail – all in a single high-resolution photo of up to 8K. Perfect for capturing large objects in full.4-element apochromatic lensA four-element apo lens with ED (Extra-low Dispersion) glass keeps chromatic aberration to a minimum, giving you sharp, round stars against a clean, neutral black sky – for images that are crisp, clear and beautifully balanced.Triple filter systemThe astronomical light-pollution filter cuts through interference from moonlight and city lights, the dark-frame filter removes noise from long exposures, and the IR-cut filter blocks infrared interference for cleaner shots overall.A huge object database, all at your fingertipsPick a target from a database of over 80,000 deep-sky objects and more than 600,000 stars, then just hit GOTO. The S50 Pro finds, tracks and photographs it automatically, handing you a polished cosmic image in just a few minutes.Two worlds, one sharp imageThe S50 Pro automatically picks out the foreground landscape, locks it in place, and processes it separately from the sky above – and you can set how long this landscape lock lasts. While the stars stay pin-sharp thanks to precise tracking, the landscape below remains crisp and natural, giving you beautifully composed astro-landscape shots.Milky Way shots and star trails, made easyCapturing our own galaxy has never been simpler with this smart telescope. Star trails are just as effortless too – the S50 Pro turns long-exposure sequences into dynamic videos that beautifully capture the sky's movement overnight.Editing made simpleGet a finished image in seconds, or dive in and fine-tune it yourself. Star reduction, star removal, cropping, brightness, contrast, noise reduction, saturation and more are all built in, so you can bring out the best in every shot in just a few taps.Plan mode: let it run all nightSet up a full shooting plan in the app in just a few taps, then leave it to work through the night. The S50 Pro will automatically move between targets, capturing several celestial objects in a single session with no input needed from you.Built to go the distanceA bigger 10,000 mAh battery means up to 9 hours of stargazing per charge – plenty of time to make the most of a clear night.Open interfaces for the more advanced astronomerThe S50 Pro supports the open ASCOM Alpaca protocol, so it plays nicely with third-party astronomy software like N.I.N.A. – great for automated routines and more advanced imaging workflows. With optional accessories, you can even switch to equatorial mode, which compensates for the Earth's rotation and allows for longer exposures.FEATURESFully automatic smart telescope for night, landscape and solar observation4-element apochromatic refractor with ED glassLens diameter: 50 mm, focal length: 260 mm4K dual-camera system: telephoto (2.8° field of view), wide-angle (63° field of view)Sensors: OmniVision OS08B10 (telephoto); IMX586 (wide-angle)Resolution: 2160 x 3840 px (8.3 MP)Wide field of view with smart mosaic mode for the Milky Way and large-scale objectsOptic type: 4-element apochromatic refractorAutomatic image stacking for sharper, more detailed shots straight out of the boxLive view for real-time observation and photography4 shooting modes covering deep sky, solar system, Milky Way and landscape (wide-angle, close-up, timelapse and star trail shots)Solar filter included for solar observationControlled via an intuitive app (iOS/Android)Smart noise reductionBuilt-in filters, great for astrophotography even from the cityCompact, lightweight design built for portabilityBuilt-in Wi-FiHigh optical resolution for sharp, detailed astrophotographyShare your images straight to social media128 GB of built-in storageConnectivity: Wi-Fi, Bluetooth, NFCBuilt-in battery, 10,000 mAh, up to 9 hours of runtimeSCOPE OF DELIVERYSeestar S50 ProCarry caseSolar filterUSB-C cableTripodStickersInstruction manual

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.In the past few years the BRESSER Newton telescopes have become the standard workhorse for Deep Sky astrophotography. We now proudly present the second generation of this telescope, the BRESSER NT-203s/800 with Hexafoc and fast parabolic main mirror. The Bresser NT-203s/800 f3.9 will deliver you deeper images due to its - compared to 8" f/5 systems - oversized primary mirror and therefore faster optical system with the same exposure time. The big 85 mm secondary prevents vignetting for optimal illumination The excellent 2,5" Hexafoc focuser also does not cause vignetting due to its large diameter and makes focussing a joy - the smoothness and shifting-free operation sets new standards in this price class. This groundbreaking focuser, tube rings with 44mm universal standard dovetail and camera mounting feature and a high-end finderscope with haircross and laser-engraved scale  leave nothing to desire even for demanding astrophotographers. The NT-203s/800 Hexafoc has a classical tube construction with an aluminium tube. The focuser can be upgraded with a 10:1 reduction (part No. 0625720) without problems. Also prepared for use with the HR Coma Corrector (part No. 0510330) which eliminates coma, field-curvature and astigmatism. BRESSER EXOS-2 GoTo Equatorial Mount. Mount, tripod and hand box with computer. This German mount has tracking motors in both axes that follow celestial objects very precisely. The handbox with GoTo works reliable and controls the mount in every situation. Precise ball bearings in both axes ensures minimal backlash at all nine possible tracking speeds. The battery pack (12 V) is conveniently fastened to the tripod shelf and takes eight size D batteries. The mount rests on a very tough and rigid stainless steel tripod and can take optical tubes of up to 13 kg. GOTO Stargazing at the push of a button ! The Startracker GoTo System enables beginners to start astronomical observations in just a few minutes, and guides you to objects that are hard to localize through a standard finder scope.Just push the button and the GoTo System will find planets, nebulae or galaxies for you and position your telescope automatically and precise. The GoTo System database includes thousands of astronomical objects. The Messier mount with GoTo System allows you to observe without tedious searching, or image faint objects that are hard to find in a standard finder scope.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.CHARCTERISTICS OPTICS Optical design: reflector telescopeMirror diameter: 203mm / focal length: 800mm / F/3.9Maximum recommended magnification: 406xTelescope for night and solar observing Very high quality Hexafoc focuser with 2.5" free inner diameter Diffraction limited optics with parabolic main mirror 8x50 straight through viewfinder with reticle Optimized finder socket for comfortable use Cradle rings with handle and integrated piggyback camera holder (1/4 thread) Smartphone adapter for celestial navigation included Dovetail plate with stainless steel rail Can be connected to SLR cameras (optional T2 ring required) 50.8mm (2) to 31.7mm (1.25) adapter with integrated T2 thread (T2-adapter ring for your camera is needed) Backfocus fully inward focused: 60mm 85mm secondary mirror for optimal illumination Large knobs for primary and secondary mirror adjustment Tube without accessories: 8.7 kg - Tube with all accessories mounted: 11.5 kg CHARACTERISTICS 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. 69cm / Max. 109.5cm ) Load capacity up to 13 kg payload Circular bubble for easy horizontal alignment GoTo Mount with motors and hand box controller, for easy finding and guiding moon, planets, stars and much more ST-4 compatible autoguider interface 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: 6.7 kg (without counterweight) Total weight incl. counterweight: 20.4 kg Batteries: not includedSCOPE OF DELIVERY Optical tube 26mm Super Plössl eyepiece (31.7mm / 1.25") Integrated 31.7 mm and T2 adapter Prism rail with stainless steel clamping surface Adapter for 50.8 mm (2") eyepieces 8x50 optical viewfinder Rotatable star map Aperture solar filter Tube clamp with handle and camera holder Smartphone adapter for celestial navigation Adjustable polar finder scope with optional illumination Astronomy PC software Stellarium (via download) Equatorial EXOS 2 GOTO mount with stainless steel tripod and Startracker handcontroller Stainless steel tube field tripod with accessory tray 2 x 4.5 kg counterweight Battery pack (batteries not included)