Newtonian
Newtonian for sale on Ireland's largest auction and classifieds sites
130eq newtonian reflector - 130eq, - £194.99
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
Telescope 130eq newtonian - telescope, - £499.99
Fully aluminium anodized • Black length 7mm • 10mm 20mm 30mm - Free postage - New and Used
Fully aluminium anodized • Black length 7mm • 10mm 20mm 30mm - Free postage - New and Used
Skywatcher explorer 150 - explorer, - £151.50
- Free postage - New and Used
- Free postage - New and Used
650130 newtonian reflector - newtonian, - £189.64
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
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Compact eyepiece collimating - eyepiece, - £10.39
Collimating eyepiece get • Most out your • Newtonian scope you - Free postage - New and Used
Collimating eyepiece get • Most out your • Newtonian scope you - Free postage - New and Used
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48 listings · from £10.39 · avg £194.26
⚠️ These listings were last updated more than 12 days ago.
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Browse 48 newtonian listings currently in our index. Prices range from £10.39 to £1007.78, with an average of £194.26. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about newtonian →
Celestron 114az newtonian - 114az, - £73.50
Viewing moon planets • Bright galaxies beginners • Hobbyists perfect mount - Free postage - New and Used
Viewing moon planets • Bright galaxies beginners • Hobbyists perfect mount - Free postage - New and Used
Starguider cheshire collimator - starguider, - £17.99
Reflector incorrectly aligned • Mirrors will give • Unsatisfactory viewing this - Free postage - New and Used
Reflector incorrectly aligned • Mirrors will give • Unsatisfactory viewing this - Free postage - New and Used
Astronomical telescope mirror - astronomical, - £155.99
114mm caliber 203mm • 150mm parabolic mirror • Sphere major axis - Free postage - New and Used
114mm caliber 203mm • 150mm parabolic mirror • Sphere major axis - Free postage - New and Used
Sky watcher star discovery - sky-watcher, - £320.00
Sky watcher star • Discovery p150i inch • Newtonian reflector telescope - Free postage - New and Used
Sky watcher star • Discovery p150i inch • Newtonian reflector telescope - Free postage - New and Used
Tectron telescopes - telescopes, - £104.70
Still finding gear • Need sell basic • But high quality - Free postage - New and Used
Still finding gear • Need sell basic • But high quality - Free postage - New and Used
Newtonian mechanics a - newtonian, mechanics: - £18.39
First two preliminary • Pages are creased • Edge see photo - Free postage - New and Used
First two preliminary • Pages are creased • Edge see photo - Free postage - New and Used
Sky watcher astrolux - astrolux, 76 - £122.99
Improve your viewing • Moon stars bright • Planets other things - Free postage - New and Used
Improve your viewing • Moon stars bright • Planets other things - Free postage - New and Used
Boxed unused seben 700 - boxed, 76/700 - £60.00
- Free postage - New and Used
- Free postage - New and Used
Newtonian telescope - £125.50
Newtonian telescope perfect • Astronomical viewing clear • Picture equipped all - Free postage - New and Used
Newtonian telescope perfect • Astronomical viewing clear • Picture equipped all - Free postage - New and Used
Svbony telescope - 1.25", - £21.90
Red laser collimator • You longer back • Forth eyepiece just - Free postage - New and Used
Red laser collimator • You longer back • Forth eyepiece just - Free postage - New and Used
Celestron explorascope - celestron, - £99.99
Its 114mm newtonian • Reflector design gathers • Plenty light reveal - Free postage - New and Used
Its 114mm newtonian • Reflector design gathers • Plenty light reveal - Free postage - New and Used
Skywatcher explorer 200pds - skywatcher, - £489.00
Parabolic primary mirrors • Dual speed ratio • Focuser now included - Free postage - New and Used
Parabolic primary mirrors • Dual speed ratio • Focuser now included - Free postage - New and Used
Svbony telescope - 1.25", - £22.99
You longer back • Forth eyepiece just • Watch colimator from - Free postage - New and Used
You longer back • Forth eyepiece just • Watch colimator from - Free postage - New and Used
Pyrex telescope mirror - telescope, - £104.70
Nominal dia pyrex • Mirror cleaned coated • Overcoated vcsm walthamstow - Free postage - New and Used
Nominal dia pyrex • Mirror cleaned coated • Overcoated vcsm walthamstow - Free postage - New and Used
Skyoptikst 114 900 - skyoptikst, f/8 - £33.08
Are skyoptikst optical • Technology ltd d114f900jp • Astronomical eyeglasses spherical - Free postage - New and Used
Are skyoptikst optical • Technology ltd d114f900jp • Astronomical eyeglasses spherical - Free postage - New and Used
Celestron starsense explorer - celestron, - £279.99
Place your phone • Unique starsense dock • Explorer app when - Free postage - New and Used
Place your phone • Unique starsense dock • Explorer app when - Free postage - New and Used
Celestron starsense explorer - celestron, - £449.00
Starsense explorer locating • Objects has never • Been easier faster - Free postage - New and Used
Starsense explorer locating • Objects has never • Been easier faster - Free postage - New and Used
Bresser messier newtonian - bresser, - £219.10
Bresser messier newtonian • Reflector telescope 150 • 750 dob high - Free postage - New and Used
Bresser messier newtonian • Reflector telescope 150 • 750 dob high - Free postage - New and Used
Sky watcher explorer - sky-watcher, explorer-130m - £299.00
Mount type motorised • Newtonian reflector optical • This also serves - Free postage - New and Used
Mount type motorised • Newtonian reflector optical • This also serves - Free postage - New and Used
Telescope collimator 2 - collimator, 2" - £21.99
Next generation laser • Collimation beam brightness • Levels not look - Free postage - New and Used
Next generation laser • Collimation beam brightness • Levels not look - Free postage - New and Used
Celestron powerseeker 114eq - celestron, - £129.99
Discover our solar • System celestron powerseeker • Starry night software - Free postage - New and Used
Discover our solar • System celestron powerseeker • Starry night software - Free postage - New and Used
Compact eyepiece collimating - eyepiece, - £11.60
- Free postage - New and Used
- Free postage - New and Used
Celestron signature series - celestron, - £71.00
Celestron has joined • Forces master lunar • Imager robert reeves - Free postage - New and Used
Celestron has joined • Forces master lunar • Imager robert reeves - Free postage - New and Used
Telescope 150eq newtonian - 150eq, - £208.69
Telescope 150eq newtonian • Reflector telescopes adults • Astronomy comes 1.5x - Free postage - New and Used
Telescope 150eq newtonian • Reflector telescopes adults • Astronomy comes 1.5x - Free postage - New and Used
Sky watcher explorer - sky-watcher, explorer-200p - £567.70
Sky watcher explorer • 200p newtonian telescope • Eq5 stand extra - Free postage - New and Used
Sky watcher explorer • 200p newtonian telescope • Eq5 stand extra - Free postage - New and Used
Celestron astromaster 130eq - celestron, - £200.00
Manual equatorial mount • This non motorized • Finder scope standard - Free postage - New and Used
Manual equatorial mount • This non motorized • Finder scope standard - Free postage - New and Used
Skywatcher explorer 130p - skywatcher, - £312.70
Skywatcher explorer 130p • Go2 computerised wifi • Goto telescope 10193 - Free postage - New and Used
Skywatcher explorer 130p • Go2 computerised wifi • Goto telescope 10193 - Free postage - New and Used
D203f1200 paraboloidal primary - d203f1200, - £137.99
- Free postage - New and Used
- Free postage - New and Used
Compact eyepiece collimating - compact, - £10.49
Collimating eyepiece get • Most out your • Newtonian scope you - Free postage - New and Used
Collimating eyepiece get • Most out your • Newtonian scope you - Free postage - New and Used
Skywatcher heritage 114p - skywatcher, heritage-114p - £319.00
Canon electronic shutter • Release cable supplied • But other skywatcher - Free postage - New and Used
Canon electronic shutter • Release cable supplied • But other skywatcher - Free postage - New and Used
Vixen r200ss astronomical - r200ss, - £1007.78
Condition used near • Mint optics crystal • Clear haze separation - Free postage - New and Used
Condition used near • Mint optics crystal • Clear haze separation - Free postage - New and Used
Sky watcher skyhawk 114 114mm - sky-watcher, - £199.00
Sky watcher skyhawk • 114 114mm 4.5 • 1000 catadioptric newtonian - Free postage - New and Used
Sky watcher skyhawk • 114 114mm 4.5 • 1000 catadioptric newtonian - Free postage - New and Used
Skywatcher explorer 130pds - skywatcher, - £284.95
Parabolic primary mirrors • Dual speed ratio • Focuser now included - Free postage - New and Used
Parabolic primary mirrors • Dual speed ratio • Focuser now included - Free postage - New and Used
Celestron 31051 astromaster - celestron, - £390.21
Style astromaster 130eq • Reflector part number • Newtonian motor drive - Free postage - New and Used
Style astromaster 130eq • Reflector part number • Newtonian motor drive - Free postage - New and Used
Telescopio celestron - telescopio, - £78.70
Celestron newtonian telescope • 114mm aperture high • Suitable astronomy enthusiasts - Free postage - New and Used
Celestron newtonian telescope • 114mm aperture high • Suitable astronomy enthusiasts - Free postage - New and Used
Skywatcher skyliner 150p - skywatcher, - £349.00
Dobsonian mount popularized • John dobson 1970 • Secret design correctly - Free postage - New and Used
Dobsonian mount popularized • John dobson 1970 • Secret design correctly - Free postage - New and Used
Night sky telescope model - night, - £100.02
Night sky • Telescope high quality • 114mm aperture perfect - Free postage - New and Used
Night sky • Telescope high quality • 114mm aperture perfect - Free postage - New and Used
Newtonian reflecting telescope - newtonian, - £17.47
Printing supporting primary • Mirror lder 1pc • Holder mirrors are - Free postage - New and Used
Printing supporting primary • Mirror lder 1pc • Holder mirrors are - Free postage - New and Used
Svbony telescope - svbony, 1.25" - £21.95
Red laser collimator • You longer back • Forth eyepiece just - Free postage - New and Used
Red laser collimator • You longer back • Forth eyepiece just - Free postage - New and Used
Newtonian system philosophy - system, - £130.00
Newtonian system philosophy • Explained familiar objects • Physics accessible form - Free postage - New and Used
Newtonian system philosophy • Explained familiar objects • Physics accessible form - Free postage - New and Used
203mm spherical primary - 203mm, mirror - £106.02
Focal length 750mm • Caliber 203mm spherical • Mirror aluminum plating - Free postage - New and Used
Focal length 750mm • Caliber 203mm spherical • Mirror aluminum plating - Free postage - New and Used
Telescope 130eq newtonian - telescope, - £384.93
You can use • Pieces extension rings • Like who are - Free postage - New and Used
You can use • Pieces extension rings • Like who are - Free postage - New and Used
650130 newtonian reflector - 650130, - £199.00
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
Large aperture light • Gathering ability better • Multi layer high - Free postage - New and Used
Try this: olympus binoculars | opticron eyepiece | rspb binoculars | skymaster binoculars | tasco binoculars | telescope focuser | telescope mirror | travel scope | wide angle binoculars | zoom eyepiece
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Everything you need to know about newtonian
Whether you are looking for a brand-new or second-hand newtonian, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.39, while premium listings can reach £1007.78 — giving you a wide budget spread to work with. The average price of £194.26 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.