{"title":"Dobsonian Telescopes","description":"\u003cp style=\"text-align: center;\"\u003eDobsonian telescopes offer several advantages that make them especially popular among amateur astronomers. The key to their popularity is their simple altazimuth mount and sturdy base which provides excellent stability and ease of use.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eAs the design focuses on simplicity rather than expensive electronics or complex mechanisms, Dobsonian telescopes typically offer a much larger optical 'Aperture' for the price compared to other telescope types, allowing users to see faint deep-sky objects like galaxies and nebulae with greater clarity through the eyepiece.\u003c\/p\u003e","products":[{"product_id":"bresser-messier-203-dobsonian-telescope-8","title":"Bresser Messier 203 Dobsonian Telescope - 8\"","description":"\u003cp\u003e\u003cstrong\u003eThe Bresser Messier 8\" Dobsonian offers the performance and qualities rivaling many other more expensive telescopes, infact there are many dedicated Dobsonian telescope users groups, passionate about these designs and given the outstanding performance of these telescopes and their price, its easy to see why. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optical diameter of 203mm (8\") does not limit your observations to solar system objects such as the moon or the planets - These telescope designs allow you to reach much further into deep space and explore globular \/ open star clusters, nebulae and galaxies.\u003cbr\u003e\u003cbr\u003eWith a Telescope of this aperture objects are beginning to show some structure: globular clusters are no longer only fuzzy circles, but are resolved into masses of individual stars. Nebulae, that can only be barely detected in smaller scopes, start to reveal structures within. The excellent Hexafoc focuser boosts a large 2.5\" diameter so that you don't have vignetting in big widefield eyepieces that can occur in smaller focuser barrels.\u003c\/p\u003e\n\u003cp\u003eThe big altitude wheels handle the large heavy optics without issue - and if you decide to use even larger accessories (like a bino-viewer with two eyepieces) then you can move the tube in its tube rings and achieve balance within seconds. If you need to transport or store the telescope, the rocker box disassembles (and re-assembles) very easily.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTelescope Specs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical design: Reflector\u003c\/li\u003e\n\u003cli\u003eMirror diameter: 203 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 1218 mm \/ f\/6\u003c\/li\u003e\n\u003cli\u003eMaximum recommended magnification: x 406\u003c\/li\u003e\n\u003cli\u003eHigh quality BRESSER Newton optics\u003c\/li\u003e\n\u003cli\u003eParabolic primary mirror\u003c\/li\u003e\n\u003cli\u003ePrimary mirror diameter: 203 mm\u003c\/li\u003e\n\u003cli\u003e2.5\" HEXAFOC focus\u003c\/li\u003e\n\u003cli\u003eprimary mirror made using special-purpose glass with very little thermal expansion\u003c\/li\u003e\n\u003cli\u003eShifting-free focusing, even with heavy accessories\u003c\/li\u003e\n\u003cli\u003eEasy to move the tube\u003c\/li\u003e\n\u003cli\u003eRocker Box easily Disassembled \/ Reassembled\u003c\/li\u003e\n\u003cli\u003eOTA can be attached to other mountings\u003c\/li\u003e\n\u003cli\u003eDifferently sized adjusting- and lock-screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight OTA: (incl. accessories) 11.5 kg\u003c\/li\u003e\n\u003cli\u003eTotal length: 128 cm\u003c\/li\u003e\n\u003cli\u003eTotal width: 48 cm\u003c\/li\u003e\n\u003cli\u003eTotal height: 48 cm\u003c\/li\u003e\n\u003cli\u003eTube diameter: 250 mm\u003c\/li\u003e\n\u003cli\u003eTube length: 1150 mm\u003c\/li\u003e\n\u003cli\u003eNet Weight total (incl. accessories): 21 kg\u003c\/li\u003e\n\u003cli\u003eNet weight mount (incl. accessories): 9.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNewtonian OTA\u003c\/li\u003e\n\u003cli\u003eAperture solar-filter\u003c\/li\u003e\n\u003cli\u003e6x30 viewfinder\u003c\/li\u003e\n\u003cli\u003e25mm SuperPloessl eyepiece (Ø 31,7 mm \/ 1,25'')\u003c\/li\u003e\n\u003cli\u003e1 Extension shell 37,5mm for 2.5'' Hexafoc\u003c\/li\u003e\n\u003cli\u003e1 Eyepiece adapter Ø 31,7 to 50,8 mm\u003c\/li\u003e\n\u003cli\u003e2 Tube clamps\u003c\/li\u003e\n\u003cli\u003e2 Altitude wheels\u003c\/li\u003e\n\u003cli\u003e1 Rockerbox with 2 ground boards and assembly material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(24, 154, 35); text-decoration: underline;\"\u003eTOP TIP\u003c\/span\u003e\u003c\/span\u003e: This Telescope is also available with a special upgrade pack for an enhanced viewing experience - \u003ca href=\"https:\/\/www.horizonastronomy.ie\/collections\/telescopes-bundle-upgrade-kits\/products\/bresser-messier-203-dobsonian-telescope-8-solar-system-upgrade-pack\" target=\"_blank\" title=\"Bresser Messier 203 Dobsonian telescope upgrade bundle kit\" rel=\"noopener\"\u003eClick here\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDownload the Bresser Dobsonian Manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser_Messier_Dobsonian_Telescope_Manual.pdf?v=1631206262\" target=\"_blank\"\u003ehere\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":40633494569155,"sku":"4716420","price":575.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/Bresser203DobsonianTelescope_1.jpg?v=1631206243"},{"product_id":"bresser-messier-150-dobsonian-telescope-6","title":"Bresser Messier Tabletop Dobsonian Telescope - 5\"","description":"\u003cp\u003e\u003cstrong\u003eThe Bresser Messier 5\" Dobsonian offers the performance and qualities rivaling many other more expensive telescopes, infact there are many dedicated Dobsonian telescope users groups, passionate about these designs and given the outstanding performance of these telescopes and their price, its easy to see why. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe attraction lies in the uncomplicated handling. Simply place the entire telescope on a stable table or flat surface and align it to view the desired object. The Messier 5\" Dobsonian telescope is delivered largely pre-assembled and is therefore ready to go after a few minutes. With the 130mm diameter optics, observation is not limited to the moon and the planets of our solar system - you can look much further into the night sky and observe various globular clusters and even some of the brighter nebulae and galaxies.\u003cbr\u003e\u003cbr\u003eThe high quality primary mirror offers significantly better image sharpness and contrast than comparable telescopes in this price range and in addition to this, the telescope has a particularly large secondary mirror for ideal illumination of the image field. The entire telescope tube can be moved and twisted in the tube clamps. The telescope OTA also has a standard GP dovetail bar, which means that the optics can also be used on almost any other telescope mount with a vixen fitting.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTelescope Specs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical design: Newtonian Reflector\u003c\/li\u003e\n\u003cli\u003eMirror diameter: 130 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 650 mm \/ f\/5\u003c\/li\u003e\n\u003cli\u003eMaximum recommended magnification: x 260\u003c\/li\u003e\n\u003cli\u003eHigh quality BRESSER Newton optics\u003c\/li\u003e\n\u003cli\u003eParabolic primary mirror\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1.25\" focuser tube.\u003c\/li\u003e\n\u003cli\u003ePrimary mirror made using special-purpose glass with very little thermal expansion\u003c\/li\u003e\n\u003cli\u003eOTA can be attached to other mountings\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight OTA: (incl. accessories) 3.1 kg\u003c\/li\u003e\n\u003cli\u003eTotal length: 35cm\u003c\/li\u003e\n\u003cli\u003eTotal width: 35cm\u003c\/li\u003e\n\u003cli\u003eTotal height: 71cm\u003c\/li\u003e\n\u003cli\u003eOuter Tube diameter: 150mm\u003c\/li\u003e\n\u003cli\u003eTube length: 61cm\u003c\/li\u003e\n\u003cli\u003eNet Weight total (incl. accessories): 6.6 kg\u003c\/li\u003e\n\u003cli\u003eNet weight mount (incl. accessories): 3.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eNewton Reflector telescope\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eAperture solar-filter\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eDobsonion telescope mount \u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eLED viewfinder (battery included)\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003e25mm and 9mm Kellner eyepieces (Ø 31,7 mm \/ 1,25\")\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003eMoonfilter (Ø 31,7 mm \/ 1,25\")\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\n\u003cem\u003e2 tube clamps with GP dovetail adapter\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-style: italic;\"\u003e\u003cem\u003eInstruction manual\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":40908957024451,"sku":"4716413","price":239.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser5DobsonianTelescope_1.jpg?v=1764512267"},{"product_id":"bresser-messier-203-dobsonian-telescope-10","title":"Bresser Messier 254 Dobsonian Telescope - 10\"","description":"\u003cp\u003e\u003cstrong\u003eThe Bresser Messier 10\" Dobsonian is an extremely large Reflector telescope which offers amateur Astronomers of all levels some of the most spectacular views and experiences of our Solar Systems and other deep space objects. Although they are quite big, Dobsonian designs like this are extremely easy and intuitive to use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optical diameter of 254mm (10\") does not limit your observations to solar system objects such as the moon or the planets - At this size of telescope you will reach much further into deep space and explore globular \/ open star clusters, nebulae and galaxies, all in much more detail than smaller telescopes.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith a Telescope of this aperture objects are beginning to show some structure: globular clusters are no longer only fuzzy circles, but are resolved into masses of individual stars. Nebulae, that can only be barely detected in smaller scopes, start to reveal structures within. The excellent Hexafoc focuser boosts a large 2.5\" diameter so that you don't have vignetting in big widefield eyepieces that can occur in smaller focuser barrels.\u003c\/p\u003e\n\u003cp\u003eThe big altitude wheels handle the large heavy optics without issue - and if you decide to use even larger accessories (like a bino-viewer with two eyepieces) then you can move the tube in its tube rings and achieve balance within seconds. If you need to transport or store the telescope, the rocker box disassembles (and re-assembles) very easily.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTelescope Specs:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical design: Reflector\u003c\/li\u003e\n\u003cli\u003eMirror diameter: 254 mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 1270 mm \/ f\/5\u003c\/li\u003e\n\u003cli\u003eMaximum recommended magnification: x 508\u003c\/li\u003e\n\u003cli\u003eHigh quality BRESSER Newton optics\u003c\/li\u003e\n\u003cli\u003eParabolic primary mirror\u003c\/li\u003e\n\u003cli\u003e2.5\" HEXAFOC focus\u003c\/li\u003e\n\u003cli\u003ePrimary mirror made using special-purpose glass with very little thermal expansion\u003c\/li\u003e\n\u003cli\u003eShifting-free focusing, even with heavy accessories\u003c\/li\u003e\n\u003cli\u003eEasy to move the tube\u003c\/li\u003e\n\u003cli\u003eRocker Box easily Disassembled \/ Reassembled\u003c\/li\u003e\n\u003cli\u003eOTA can be attached to other mountings\u003c\/li\u003e\n\u003cli\u003eDifferently sized adjusting- and lock-screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions \u0026amp; Weight:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet weight OTA: (incl. accessories) 13 kg\u003c\/li\u003e\n\u003cli\u003eTotal length: 1280 mm\u003c\/li\u003e\n\u003cli\u003eTotal width: 510 mm\u003c\/li\u003e\n\u003cli\u003eTotal height: 510 mm\u003c\/li\u003e\n\u003cli\u003eTube diameter: 300 mm\u003c\/li\u003e\n\u003cli\u003eTube length: 1200 mm\u003c\/li\u003e\n\u003cli\u003eNet Weight total (incl. accessories): 27.9 kg\u003c\/li\u003e\n\u003cli\u003eNet weight mount (incl. accessories): 16.4 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e*\u003c\/span\u003e Please note: Due to the large size of this Telescope, standard courier delivery is not possible. Delivery will arrive packed on a standard Euro Pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e10\" Reflector OTA\u003c\/li\u003e\n\u003cli\u003eFull aperture Solar filter\u003c\/li\u003e\n\u003cli\u003e6x30 viewfinder\u003c\/li\u003e\n\u003cli\u003e25mm Super Plössl eyepiece (Ø 31.7 mm \/ 1.25 \")\u003c\/li\u003e\n\u003cli\u003eExtension tube 37.5mm for 2.5 \" Hexafoc\u003c\/li\u003e\n\u003cli\u003eEyepiece adapter 1.25\" to 2\"\/31.7 to 50.8mm\u003c\/li\u003e\n\u003cli\u003eTube Rings (x2)\u003c\/li\u003e\n\u003cli\u003eAltitude support wheels (x2)\u003c\/li\u003e\n\u003cli\u003eRocker box with 2 base plates and mounting material\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eDownload the Bresser Dobsonian Manual \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser_Messier_Dobsonian_Telescope_Manual.pdf?v=1631206262\" target=\"_blank\"\u003ehere\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan data-mce-fragment=\"1\"\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":42197768438003,"sku":"4716425","price":838.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/Bresser10inchDobsonianTelescope_4.jpg?v=1639737098"},{"product_id":"bresser-messier-150-dobsonian-telescope-7","title":"Bresser Messier 150 Dobsonian Telescope - 6\"","description":"\u003cp\u003e\u003cstrong\u003eThe Bresser Messier 6\" Dobsonian offers the performance and qualities rivaling many other more expensive telescopes, in fact there are many dedicated Dobsonian telescope users groups, passionate about these designs and given the outstanding performance of these telescopes and their price, its easy to see why. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe attraction lies in the uncomplicated handling. Simply place the entire telescope on a flat surface and align it to view the desired object. With the 150 mm diameter optics, observation is not limited to the moon and the planets of our solar system - you can look much further into the night sky and observe globular clusters, nebulae and galaxies.\u003cbr\u003e\u003cbr\u003eDespite its lower price, it offers a range of functions and quality, which one would expect to find on more advanced telescopes of this type. With an aperture diameter of 150mm and a 1200mm focal length with color-pure mirror optics, observations of the moon, the planets and star clusters can be viewed quite easily. The craters and grooves on the moons surface as well as the rapidly changing shadow cast on the so-called Terminator are particularly exciting targets to view through this telescope. Saturn with its imposing ring structure, Jupiter with the cloud bands and the movement of its easily visible moons, the crescent shape of Venus and the reddish smoldering Mars are also good examples of what can be viewed with this telescope..\u003cbr\u003e\u003cbr\u003eIn short, this is a telescope primarily suitable for detailed space observations and is an excellent choice for beginners in Astronomy. For stowage or transport the base assembly can be disassembled quite easily and flat packed for convenience.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Newtonian Design\u003c\/li\u003e\n\u003cli\u003eAperture: 150mm\u003c\/li\u003e\n\u003cli\u003eFocal length: 1200mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio: F\/8\u003c\/li\u003e\n\u003cli\u003eMaximum useful magnification: x 300\u003c\/li\u003e\n\u003cli\u003eTelescope for night and solar observation\u003c\/li\u003e\n\u003cli\u003eHigh-quality Bresser Newtonian optics\u003c\/li\u003e\n\u003cli\u003eIdeal telescope for planets, moon, binary stars and planetary nebulae\u003c\/li\u003e\n\u003cli\u003eSolar observation possible through the included solar filter\u003c\/li\u003e\n\u003cli\u003eSturdy and smooth-running 2 inch 50.8mm rack and pinion focuser\u003c\/li\u003e\n\u003cli\u003ePrimary mirror made of special glass with low thermal expansion\u003c\/li\u003e\n\u003cli\u003eEasy-to-move metal tube for balancing\u003c\/li\u003e\n\u003cli\u003eDismountable rocker box with accessory shelf\u003c\/li\u003e\n\u003cli\u003eTube mounting on height wheels by means of pipe clamps\u003c\/li\u003e\n\u003cli\u003eUse of the optics (OTA Assembly) can also by used on other mounts\u003c\/li\u003e\n\u003cli\u003eAdjustment and counter screws of different sizes on the mirror cell\u003c\/li\u003e\n\u003cli\u003eViewing height at the zenith: approx. 115cm (suitable for children)\u003c\/li\u003e\n\u003cli\u003eOTA weight: 8.3 kg\u003c\/li\u003e\n\u003cli\u003eBase weight: 7.8 kg\u003c\/li\u003e\n\u003cli\u003eTotal weight: 16.1 kg\u003c\/li\u003e\n\u003cli\u003eDimensions once assembled: 45 x 45 x 128 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDobsonian 6\" Telescope OTA\u003c\/li\u003e\n\u003cli\u003eDobson telescope mount (disassembled for DIY)\u003c\/li\u003e\n\u003cli\u003eLens Solar Filter\u003c\/li\u003e\n\u003cli\u003e6x30 Optical Viewfinder\u003c\/li\u003e\n\u003cli\u003e25mm Super Plössl Eyepiece (Ø 31.7mm \/ 1.25in)\u003c\/li\u003e\n\u003cli\u003e1 x Extension sleeve (25mm for 2 inch focuser)\u003c\/li\u003e\n\u003cli\u003e1 x eyepiece adapter diameter 31.7 to 50.8 mm\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(24, 154, 35); text-decoration: underline;\"\u003eTOP TIP\u003c\/span\u003e\u003c\/span\u003e: This Telescope is also available with a special upgrade pack for an enhanced viewing experience - \u003ca href=\"https:\/\/www.horizonastronomy.ie\/collections\/telescopes-bundle-upgrade-kits\/products\/bresser-messier-150-dobsonian-solar-system-upgrade-pack\" target=\"_blank\" title='Bresser Messier 6\" Dobsonian telescope upgrade bundle kit' rel=\"noopener\"\u003eClick here\u003c\/a\u003e\u003ca href=\"https:\/\/www.horizonastronomy.ie\/collections\/telescopes-bundle-upgrade-kits\/products\/bresser-nano-solar-system-explorer-kit\" title=\"Bresser Messier Nano beginner telescope upgrade bundle kit\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDownload the Bresser Dobsonian Manual \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser_Messier_Dobsonian_Telescope_Manual.pdf?v=1631206262\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":42466602123507,"sku":"4716416","price":399.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/Bresser150mmDobsonianTelescope_9.jpg?v=1645521729"},{"product_id":"explore-scientific-254-dobsonian-telescope-10","title":"Explore Scientific 254 Dobsonian Telescope - 10\"","description":"\u003cp\u003e\u003cstrong\u003eExplore Scientific Ultra Light Dobson 254mm Telescope - GENERATION II\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNo type of telescope has changed amateur astronomy as much as the Dobsonian design telescopes. Before John Dobson introduced the Dobson telescope, the vast majority of amateur telescopes consisted of small lens telescopes with primitive mechanics - just enough to barely make out the polar caps of Mars or the rings of Saturn. Larger telescopes, such as Schmidt-Cassegrains, were reserved for a much more expensive and specialised market, however this all changed with the introduction of the Dobsonian Telescope. The Dobsonian design combines simple but effective mechanics with the largest possible aperture, which has given the Dobsonian telescope a unique triumph worldwide. Nowhere else do you get so much light gathering ability for your money as with a good Dobsonian Telescope.\u003cbr\u003e\u003cbr\u003eAt 254mm (10\") Aperture things start to get very serious in terms of what you can see through the eyepiece. The Moon and Planets are simply awe inspiring and even fainter objects like Galaxies and nebula start to show lots of real detail - Particularly if you are viewing from a dark sky location. A telescope with a mirror diameter of 254mm collects more than 1300 times as much light than the naked eye.\u003cbr\u003e\u003cbr\u003eThe easy disassembly of this telescope allows for problem-free transport, even in relatively small cars - the assembly then is quick and easy without the need for tools. The entire construction has been optimized for maximum stiffness without neglecting weight. The combination of large height wheels with an optimized aluminum sandwich construction enables the finest correction movements at the highest magnifications. The focus position has already been prepared for the use of a coma corrector. A device with a mirror diameter of 254mm collects more than 1300 times as much light as the naked eye. Details on the planets become visible even to inexperienced observers, and countless deep-sky objects show structures. Bright star clusters are dissolved down to the core, and the sight of the Terminator on the moon becomes an unforgettable experience.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransport dimensions for mobile use:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRocker box: 395mm x 395mm x 310mm\u003c\/li\u003e\n\u003cli\u003eMirror box: 330mm x 330mm x 295mm\u003c\/li\u003e\n\u003cli\u003eRod length approx: 700mm\u003c\/li\u003e\n\u003cli\u003eViewing height in zenith position approx: 1.15m\u003c\/li\u003e\n\u003cli\u003e10\" total weight: 26.4kg, 10\" mirror box: 14 kg, 10\" top with secondary mirror + rocker box: 9.7 kg, 10\" 4 pairs of struts: 1.5kg, 10\" height wheels pair: 1.2kg,\u003c\/li\u003e\n\u003cli\u003eThreaded connection focuser: M54 x 0.75mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTubular all-aluminium construction.\u003c\/li\u003e\n\u003cli\u003eAperture: 10\"\u003c\/li\u003e\n\u003cli\u003eFocal Length: 1270mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio: f\/5\u003c\/li\u003e\n\u003cli\u003eMirror Material: BK-7\u003c\/li\u003e\n\u003cli\u003ePlain bearings made of Teflon and GRP, resulting in very sensitive tracking.\u003c\/li\u003e\n\u003cli\u003eImproved primary mirror cell with precise adjustment mechanism.\u003c\/li\u003e\n\u003cli\u003eFriction adjustment on both sides and brake system for the height bearings.\u003c\/li\u003e\n\u003cli\u003eUniversal viewfinder shoe for an easy viewfinder upgrade is required.\u003c\/li\u003e\n\u003cli\u003eQuick-release fasteners with spring loaded elements for more comfortable handling.\u003c\/li\u003e\n\u003cli\u003ePowder-coated height wheels for better durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats Included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLattice tube Dobson Telescope\u003c\/li\u003e\n\u003cli\u003eLED viewfinder with standard viewfinder shoe\u003c\/li\u003e\n\u003cli\u003eScattered light protection for secondary mirror cage\u003c\/li\u003e\n\u003cli\u003eAdjustment tool for main mirrors\u003c\/li\u003e\n\u003cli\u003eBattery box with pocket for fan\u003c\/li\u003e\n\u003cli\u003eExtension sleeve for focuser\u003c\/li\u003e\n\u003cli\u003eReduction adapter 2\" to 1.25\"\u003c\/li\u003e\n\u003cli\u003eOperating instructions\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eDownload the Explore Scientific 254mmDobsonian Manual \u003ca title='Explore Scientific 10\" Dobsonian Telescope' href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Explore_Scientific_254mm_Dobsonian_Telescope.pdf?v=1645562946\" target=\"_blank\"\u003eHere\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 11px;\" data-mce-style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan data-mce-fragment=\"1\"\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":42468891066611,"sku":"0116925","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/ExploreScientific254DobsonianTelescope_9.jpg?v=1645563269"},{"product_id":"explore-scientific-305-dobsonian-telescope-12","title":"Explore Scientific 305 Dobsonian Telescope - 12\"","description":"\u003cp\u003e\u003cstrong\u003eExplore Scientific Ultra Light Dobson 254mm Telescope - GENERATION II\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNo type of telescope has changed amateur astronomy as much as the Dobsonian design telescopes. Before John Dobson introduced the Dobson telescope, the vast majority of amateur telescopes consisted of small lens telescopes with primitive mechanics - just enough to barely make out the polar caps of Mars or the rings of Saturn. Larger telescopes, such as Schmidt-Cassegrains, were reserved for a much more expensive and specialised market, however this all changed with the introduction of the Dobsonian Telescope. The Dobsonian design combines simple but effective mechanics with the largest possible aperture, which has given the Dobsonian telescope a unique triumph worldwide. Nowhere else do you get so much light gathering ability for your money as with a good Dobsonian Telescope.\u003cbr\u003e\u003cbr\u003eAt 305mm (12\") Aperture things start to get very serious in terms of what you can see through the eyepiece. The Moon and Planets are simply awe inspiring and even fainter objects like Galaxies and nebula start to show lots of real detail and structure - Particularly if you are viewing from a dark sky location. A telescope with a mirror diameter of 305mm collects more than 1800 times as much light than the naked eye.\u003cbr\u003e\u003cbr\u003eThe easy disassembly of this telescope allows for problem-free transport, even in relatively small cars - the assembly then is quick and easy without the need for tools. The entire construction has been optimized for maximum stiffness without neglecting weight. The combination of large height wheels with an optimized aluminum sandwich construction enables the finest correction movements at the highest magnifications. The focus position has already been prepared for the use of a coma corrector. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransport dimensions for mobile use:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRockerbox: 450mm x 450mm x 320mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMirror box: 380mm x 380mm x 300mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRod length approx: 980mm\u003c\/li\u003e\n\u003cli\u003eView height in zenith position approx: 1.4m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal weight: 32.1 kg, 12\" mirror box: 18.9 kg, 12\" top with secondary mirror + rocker box: 10 kg, 12\" 4 pairs of struts: 1.8kg, 12\" height wheels pair: 1.4kg \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThreaded connection focuser: M54 x 0.75 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTubular all-aluminium construction.\u003c\/li\u003e\n\u003cli\u003eAperture: 12\"\u003c\/li\u003e\n\u003cli\u003eFocal Length: 1525mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio: f\/5\u003c\/li\u003e\n\u003cli\u003eMirror Material: BK-7\u003c\/li\u003e\n\u003cli\u003ePlain bearings made of Teflon and GRP, resulting in very sensitive tracking.\u003c\/li\u003e\n\u003cli\u003eImproved primary mirror cell with precise adjustment mechanism.\u003c\/li\u003e\n\u003cli\u003eFriction adjustment on both sides and brake system for the height bearings.\u003c\/li\u003e\n\u003cli\u003eUniversal viewfinder shoe for an easy viewfinder upgrade is required.\u003c\/li\u003e\n\u003cli\u003eQuick-release fasteners with spring loaded elements for more comfortable handling.\u003c\/li\u003e\n\u003cli\u003ePowder-coated height wheels for better durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats Included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLattice tube Dobson Telescope\u003c\/li\u003e\n\u003cli\u003eLED viewfinder with standard viewfinder shoe\u003c\/li\u003e\n\u003cli\u003eScattered light protection for secondary mirror cage\u003c\/li\u003e\n\u003cli\u003eAdjustment tool for main mirrors\u003c\/li\u003e\n\u003cli\u003eBattery box with pocket for fan\u003c\/li\u003e\n\u003cli\u003eBalancing weights 2 x 1.0 kg\u003c\/li\u003e\n\u003cli\u003eExtension sleeve for focuser\u003c\/li\u003e\n\u003cli\u003eReduction adapter 2\" to 1.25\"\u003c\/li\u003e\n\u003cli\u003eOperating instructions\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 11px;\" data-mce-style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan data-mce-fragment=\"1\"\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":42468909875443,"sku":"0116930","price":1249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/ExploreScientific305mmDobsonianTelescope_8.jpg?v=1645564481"},{"product_id":"explore-scientific-406-dobsonian-telescope-16","title":"Explore Scientific 406 Dobsonian Telescope Gen II - 16\"","description":"\u003cp\u003e\u003cstrong\u003eExplore Scientific Ultra Light Dobson 406mm Telescope - GENERATION II\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eNo type of telescope has changed amateur astronomy as much as the Dobsonian design telescopes. Before John Dobson introduced the Dobson telescope, the vast majority of amateur telescopes consisted of small lens telescopes with primitive mechanics - just enough to barely make out the polar caps of Mars or the rings of Saturn. Larger telescopes, such as Schmidt-Cassegrains, were reserved for a much more expensive and specialised market, however this all changed with the introduction of the Dobsonian Telescope. The Dobsonian design combines simple but effective mechanics with the largest possible aperture, which has given the Dobsonian telescope a unique triumph worldwide. Nowhere else do you get so much light gathering ability for your money as with a good Dobsonian Telescope.\u003cbr\u003e\u003cbr\u003eAt 406mm (16\") Aperture things start to get very serious in terms of what you can see through the eyepiece. The Moon and Planets are simply incredible and even fainter objects like Galaxies and nebula start to show lots of real detail and structure as well as hints of colour - Particularly if you are viewing from a dark sky location. A telescope with a mirror diameter of 406mm collects more than 3300 times as much light than the naked eye.\u003cbr\u003e\u003cbr\u003eThe easy disassembly of this telescope allows for problem-free transport, even in relatively small cars - the assembly then is quick and easy without the need for tools. The entire construction has been optimized for maximum stiffness without neglecting weight. The combination of large height wheels with an optimized aluminum sandwich construction enables the finest correction movements at the highest magnifications. The focus position has already been prepared for the use of a coma corrector. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTransport dimensions for mobile use:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRockerbox: 550mm x 550mm x 330mm, Mirror box 480mm x 480mm x 300mm,\u003c\/li\u003e\n\u003cli\u003eRod length approx: 1250mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eViewing height in zenith position approx: 1.63m, \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal weight: 38.4 kg, 16\" mirror box: 23.8kg, 16\" top with secondary mirror + bottom rocker box: 10.5 kg, 16\" 4 pairs of struts: 2.5kg, 16\" height wheels pair: 1.6kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThreaded connection focuser: M54 x 0.75 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTubular all-aluminium construction.\u003c\/li\u003e\n\u003cli\u003eAperture: 16\"\u003c\/li\u003e\n\u003cli\u003eFocal Length: 1826mm\u003c\/li\u003e\n\u003cli\u003eFocal Ratio: f\/4.5\u003c\/li\u003e\n\u003cli\u003eMirror Material: BK-7\u003c\/li\u003e\n\u003cli\u003ePlain bearings made of Teflon and GRP, resulting in very sensitive tracking.\u003c\/li\u003e\n\u003cli\u003eImproved primary mirror cell with precise adjustment mechanism.\u003c\/li\u003e\n\u003cli\u003eFriction adjustment on both sides and brake system for the height bearings.\u003c\/li\u003e\n\u003cli\u003eUniversal viewfinder shoe for an easy viewfinder upgrade is required.\u003c\/li\u003e\n\u003cli\u003eQuick-release fasteners with spring loaded elements for more comfortable handling.\u003c\/li\u003e\n\u003cli\u003ePowder-coated height wheels for better durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats Included:\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eLattice tube Dobson Telescope\u003c\/li\u003e\n\u003cli\u003eLED viewfinder with standard viewfinder shoe\u003c\/li\u003e\n\u003cli\u003eScattered light protection for secondary mirror cage\u003c\/li\u003e\n\u003cli\u003eAdjustment tool for main mirrors\u003c\/li\u003e\n\u003cli\u003eBattery box with pocket for fan\u003c\/li\u003e\n\u003cli\u003eBalancing weights 2 x 1.0 kg\u003c\/li\u003e\n\u003cli\u003eExtension sleeve for focuser\u003c\/li\u003e\n\u003cli\u003eReduction adapter 2\" to 1.25\"\u003c\/li\u003e\n\u003cli\u003eOperating instructions\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"font-size: 11px;\" data-mce-style=\"font-size: 11px;\"\u003e\u003cem\u003eSAFETY NOTICE:\u003c\/em\u003e \u003cspan data-mce-fragment=\"1\"\u003eNever look directly at the Sun through your Binoculars or Telescope - immediate and permanent eye damage may result. For Solar viewing please ensure you have a dedicated Solar Filter fitted correctly to your telescope.\u003c\/span\u003e\u003c\/p\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":42470016483571,"sku":"0116940","price":2799.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/products\/ExploreScientific406DobsonianTelescope_10.jpg?v=1645601154"},{"product_id":"bresser-messier-305-dobsonian-telescope-12","title":"Bresser Messier 305 Dobsonian Telescope - 12\"","description":"\u003cp\u003e\u003cstrong\u003eThe Bresser Messier 12\" Dobsonian really does take your Astronomy journey to another level. This well loved telescope series even provides good portability due to its lightweight fibreglass telescope tube and optics of this size offer some of the best views you will see of our Solar System and beyond.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThanks to the powerful telescope aperture of 305mm, 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 - At this kind of aperture you can really observe further out into the universe and observe globular clusters, nebulae and galaxies in even greater detail \u0026amp; clarity. Many finer details start to become clearly visible in most deep-sky objects: globular clusters are clearly resolved into individual stars and gas nebulae, which can only barely be seen with smaller devices, start to show some structure. \u003c\/p\u003e\n\u003cp\u003eThe device is unrivalled in its versatility: The excellent large Hexafoc focuser has an aperture of 65mm - so there is no noticeable obstruction from the focuser tube even with large wide-field eyepieces. \u003c\/p\u003e\n\u003cp\u003eThanks 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 very easy - so photography with this telescope is also possible. \u003c\/p\u003e\n\u003cp\u003eIn 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 the bulky rocker box into a handy flat package of individual parts.\u003c\/p\u003e\n\u003cp\u003eThe package also includes a high-quality objective solar filter for safe observation of sunspots, eclipses and planetary transits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Reflector telescope \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTelescope for night and solar observation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight but very stable GRP telescope tube\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrimary mirror diameter: 12\" (305 mm) parabolic main mirror \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFocal length: 1,525 mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAperture ratio: f\/5\u003c\/li\u003e\n\u003cli\u003eMaximum useful magnification: 610x \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTheoretical. resolving power: 0.45 arcseconds \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to balance the tube by sliding it inside the tube rings\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisual limiting magnitude: 14.5 mag \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube: GRP tube with adjustable tube rings and aluminium altitude bearings \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFocuser: 2.5\" HEXAFOC focuser with 2\" and 1 1\/4\" adapter \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShifting-free focusing even with heavy accessories \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecondary mirror bracket: very thin 4-arm steel spider \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube rings and altitude wheels made from aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDifferent sized adjustment and counter screws on the mirror cell \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse of the optics also on EQ mounts (with optional dovetail bar) \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMount: Dobsonian system \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDismantlable rocker box \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccessory tray for one 2\" and two 1 1\/4\" eyepieces, mounted on the front side \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEyepiece: BRESSER Super Plössl 25 mm (1 1\/4\") \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eViewfinder: 6x30 viewfinder\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHybrid viewfinder shoes (Art. 0620158) included (2 pcs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube weight without accessories: 16 kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube weight with accessories: 18.9 kg \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRocker box weight: 14.8 kg \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal weight: 33.7 kg \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOverall dimensions: 60 x 60 x 163 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e*\u003c\/span\u003e Please note: Due to the large size of this Telescope, standard courier delivery is not possible. Delivery will come directly from the manufacturer on a standard Euro Pallet.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhats\u003c\/em\u003e\u003cem\u003e included:\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eReflector Tube with Newtonian optics \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAperture solar filter \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e6x30 viewfinder \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHybrid viewfinder shoes (2 pcs)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e25mm Super-Plössl eyepiece (Ø 31.7mm \/ 1.25\") \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 extension tube 37.5mm for 2.5\" Hexafoc \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 eyepiece adapter Ø 31.7 to 50.8mm \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 tube rings \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 altitude wheels \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRocker box with 2 base plates and mounting material (disassembled for self-assembly) \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c!----\u003e","brand":"Bresser Messier","offers":[{"title":"Default Title","offer_id":49272950686031,"sku":"4716430","price":1265.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Bresser_Messier_305mm_Dobsonian_Telescope_7.jpg?v=1720463111"},{"product_id":"celestron-starsense-explorer-8-dobsonian","title":"Celestron StarSense Explorer - 8\" Dobsonian","description":"\u003cp\u003e\u003cstrong\u003eCelestron has reinvented the manual telescope with the StarSense Explorer - the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. The StarSense Explorer is ideal for beginners thanks to its user-friendly interface and detailed tutorials. It's like having your own personal guide to the night sky.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHigh quality azimuthal mount:\u003c\/em\u003e\u003cbr\u003eThe Rockerbox, developed by Celestron, is an ultra-stable, aesthetically pleasing mount with Teflon azimuth bearings. Large 15cm diameter altitude bearings ensure smooth up and down movement. The altitude bearings have a \"braking system\" that allows the resistance to be adjusted to allow smooth movement even with slight imbalances. Bracing for the side panels provides additional stability and rigidity - a feature normally only seen on larger Dobsonians.\u003c\/p\u003e\n\u003cp\u003eWith the handle at the front of the tube you can move the telescope easily and sensitively.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eHigh-quality optics for the perfect view into space:\u003c\/em\u003e\u003cbr\u003eWith the large 8\" primary mirror, this Dobson has enough light gathering power to see impressive details in celestial objects. The highly reflective coating on both the primary and secondary mirrors provides sharp, bright images.\u003c\/p\u003e\n\u003cp\u003eThe primary and secondary mirrors are coated with StarBright XLT coating to increase contrast and light transmission. StarBright XLT reveals subtle details whether you are looking at the moon and planets or faint galaxies and nebulae. For more information on the patented StarBright XLT coatings, click  here .\u003c\/p\u003e\n\u003cp\u003eThis telescope is also equipped with a high-quality 2\" Crayford focuser . The Crayford system enables precise and smooth focusing without focus drift. The scope of delivery also includes a 2\" to 1.25\" reducer and a 2\" extension sleeve, so you can use virtually any 1.25\" or 2\" eyepiece on your StarSense Explorer Dobson. The focuser also has a locking screw that allows you to lock it in the sharpest position.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIdeal for every location:\u003c\/em\u003e\u003cbr\u003eEven if you live in a location with slightly bright skies and moderate light pollution, StarSense Explorer can locate Jupiter, Saturn, Venus, the Orion Nebula, binary stars, and many more of the most famous celestial objects.\u003c\/p\u003e\n\u003cp\u003eFrom a darker location, you can see these objects better, and observe many other targets. From an aperture of 8\" deep sky observation is really fun, as many globular clusters can be clearly resolved into individual stars, and the first galaxies show details such as spiral arms. At the observation location, all you have to do is put the telescope in the mount, insert the eyepiece and smartphone, and start the app, and you can start observing! The eyepiece holder ensures that you always have all eyepieces within reach when observing.\u003c\/p\u003e\n\u003cp\u003eThe entire telescope weighs only 19.6kg, making it perfectly portable and easy to take with you on your next camping trip or to a remote observing site.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpec:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptical Design: Newtonian Reflector\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFocal length: 1200mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended telescope aperture: 203mm (8\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSubstrates: Pyrex equivalent for primary and secondary mirrors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTelescope series: StarSense Explorer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube (material): Steel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube weight: 9.3kg\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTube size (max): 44\" x 9.5\" (112 x 24cm)\u003c\/li\u003e\n\u003cli\u003eRemuneration: StarBright XLT\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAperture ratio: f\/5.9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMount Specs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlignment Methods: StarSense Explorer App\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMount: Dobson\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMount control: Manually\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePanning speed: Manually\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures: StarSense Explorer App\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: Azimuthal Dobson mount (69cm x 48cm x 48cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eWhats included:\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cem\u003eFocal length eyepiece: 25mm\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIncl. accessories: \u003c\/em\u003e\u003cem\u003eOptical Tube, Mount (pre-assembled), StarPointer red dot finder, Eyepiece tray, \u003c\/em\u003e\u003cem\u003eStarSense Explorer smartphone dock, Collimation mask, dust cover\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eViewfinder: StarPointer™ Red Dot Finder\u003c\/em\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAccessory tray: Yes (eyepiece storage)\u003c\/em\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":49741266420047,"sku":"822120","price":1179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/files\/Celestron-Starsense-8-Dobsonian_18.webp?v=1727283458"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0596\/1924\/6275\/collections\/Soul_Nebula_c305e3f4-dad8-4e82-96d4-58bd932a2132.jpg?v=1779096655","url":"https:\/\/www.horizonastronomy.ie\/en-gr\/collections\/dobsonian-telescopes.oembed","provider":"Horizon Astronomy • Telescope Center","version":"1.0","type":"link"}