Dobsonian
Dobsonian for sale on Ireland's largest auction and classifieds sites
Sky watcher skyliner 200p - sky-watcher, - €260.70
Near mint condition • Comes all bells • Whistles manuals etc - Free postage - New and Used
Near mint condition • Comes all bells • Whistles manuals etc - Free postage - New and Used
Sky watcher heritage 100p - sky, - €158.99
Dobsonian wooden alt • Azimuth mount focuser • Rack pinion all - Free postage - New and Used
Dobsonian wooden alt • Azimuth mount focuser • Rack pinion all - Free postage - New and Used
Skywatcher 150p flextube - 150p, - €459.00
Virtuoso gti wifi • Tabletop alt azimuth • Mount screw thread - Free postage - New and Used
Virtuoso gti wifi • Tabletop alt azimuth • Mount screw thread - Free postage - New and Used
Skywatcher skyliner 150p - skyliner, - €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
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Skywatcher skyliner 250p - skywatcher, - €599.00
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
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48 listings · from €15.13 · avg €597.01
Browse 48 dobsonian listings currently in our index. Prices range from €15.13 to €3499, with an average of €597.01. 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 dobsonian →
National geographic compact - national, - €165.99
Perfect choice ignite • Your passion stargazing • Explore vastness cosmos - Free postage - New and Used
Perfect choice ignite • Your passion stargazing • Explore vastness cosmos - Free postage - New and Used
Celestron starsense explorer - celestron, - €308.99
Leave computerised mounts • Intricate star charts • Inaccurate planetarium software - Free postage - New and Used
Leave computerised mounts • Intricate star charts • Inaccurate planetarium software - Free postage - New and Used
Celestron firstscope - celestron, 76 - €26.70
This celestron tabletop • Scope pictured attached • Sight one without - Free postage - New and Used
This celestron tabletop • Scope pictured attached • Sight one without - Free postage - New and Used
Base unit for sky - base, - €199.95
Base details teflon • Bearings smooth easy • Slewing - Free postage - New and Used
Base details teflon • Bearings smooth easy • Slewing - Free postage - New and Used
Explore scientific ultra light - scientific, - €899.00
Construction was optimized • Maximum rigidity minimum • Mass focus position - Free postage - New and Used
Construction was optimized • Maximum rigidity minimum • Mass focus position - Free postage - New and Used
Celestron starsense explorer - celestron, - €258.99
Leave computerised mounts • Intricate star charts • Inaccurate planetarium software - Free postage - New and Used
Leave computerised mounts • Intricate star charts • Inaccurate planetarium software - Free postage - New and Used
Skywatcher skyliner 250p flex - 250p, - €799.00
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
Celestron firstscope cometron - celestron, - €59.95
76mm aperture newtonian • 4.3 2.0 10.0 • 25.4 optical tube - Free postage - New and Used
76mm aperture newtonian • 4.3 2.0 10.0 • 25.4 optical tube - Free postage - New and Used
Sky watcher skyliner 250p - sky-watcher, - €114.06
Sky watcher skyliner • Dobsonian base only • Details - Free postage - New and Used
Sky watcher skyliner • Dobsonian base only • Details - Free postage - New and Used
Celestron starsense explorer - celestron, - €435.10
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
National geographic compact - national, - €79.95
You can simply • Place table begin • Exploring outer space - Free postage - New and Used
You can simply • Place table begin • Exploring outer space - Free postage - New and Used
Skywatcher skyliner 200p flex - skywatcher, - €1179.00
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Celestron starsense explorer - starsense, - €1295.00
Like having your • Own personal tour • Guide night sky - Free postage - New and Used
Like having your • Own personal tour • Guide night sky - Free postage - New and Used
Sky watcher skyliner 250p - sky-watcher, - €139.99
Base details sky • Watcher s11620 - Free postage - New and Used
Base details sky • Watcher s11620 - Free postage - New and Used
Celestron starsense explorer - celestron, - €529.00
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
Celestron starsense 150 - starsense, - €529.00
Starsense explorer app • Works most modern • Smartphones including iphone - Free postage - New and Used
Starsense explorer app • Works most modern • Smartphones including iphone - Free postage - New and Used
Skywatcher skyliner 400p - skywatcher, - €2579.00
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
Skywatcher heritage mini - skywatcher, - €79.95
Uncomplicated manually operated • Dobsonian alt azimuth • Mount makes convenient - Free postage - New and Used
Uncomplicated manually operated • Dobsonian alt azimuth • Mount makes convenient - Free postage - New and Used
Celestron firstscope robert - firstscope, - €75.00
Firstscope wide field • View provides bright • Sharp views moon - Free postage - New and Used
Firstscope wide field • View provides bright • Sharp views moon - Free postage - New and Used
Compact dobsonian telescope - compact, - €83.90
Barlow lens boost • Magnification range 166x • 25x 167x ideal - Free postage - New and Used
Barlow lens boost • Magnification range 166x • 25x 167x ideal - Free postage - New and Used
Sky watcher heritage 150p - sky, - €456.99
Virtuoso gti dobsonian • Tabletop alt azimuth • Mount screw thread - Free postage - New and Used
Virtuoso gti dobsonian • Tabletop alt azimuth • Mount screw thread - Free postage - New and Used
Skywatcher skyliner 300p flex - skywatcher, - €1279.00
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
Celestron firstscope signature - celestron, - €67.95
Gorgeous limited edition • Reeves signature firstscope • Series moon robert - Free postage - New and Used
Gorgeous limited edition • Reeves signature firstscope • Series moon robert - Free postage - New and Used
Skywatcher stargate 400p - skywatcher, stargate-400p - €3499.00
Built operation synscan • App database total • 000 objects unlimited - Free postage - New and Used
Built operation synscan • App database total • 000 objects unlimited - Free postage - New and Used
Celestron usb cooling - usb, fan - €32.99
Efficiently circulates air • Within primary mirror • Cell allowing your - Free postage - New and Used
Efficiently circulates air • Within primary mirror • Cell allowing your - Free postage - New and Used
Dobsonian telescope a - telescope, - €51.96
- Free postage - New and Used
- Free postage - New and Used
Bresser messier dobsonian - bresser, - €574.99
High quality bresser • Newton optics altitude • Wheels eyepiece adapter - Free postage - New and Used
High quality bresser • Newton optics altitude • Wheels eyepiece adapter - Free postage - New and Used
Skywatcher heritage mini - skywatcher, - €89.00
Also two supplied • Eyepieces have been • Specially upgraded higher - Free postage - New and Used
Also two supplied • Eyepieces have been • Specially upgraded higher - Free postage - New and Used
Signature series moon - signature, - €105.99
Plus robert reeves • Lunar landscape ebook • You will gain - Free postage - New and Used
Plus robert reeves • Lunar landscape ebook • You will gain - Free postage - New and Used
Skywatcher skyliner 350p flex - skyliner, - €2799.00
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Celestron firstscope signature - celestron, - €42.30
Celestron firstscope signature • Series moon robert • Reeves combines compact - Free postage - New and Used
Celestron firstscope signature • Series moon robert • Reeves combines compact - Free postage - New and Used
5901691600119 skywatcher - 5901691600119, - €352.27
- Free postage - New and Used
- Free postage - New and Used
Skywatcher skyliner 350p - skywatcher, - €1979.00
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
25in refracting telescope - refracting, - €15.88
Accessory type eyepiece • Just take you • Minute like settle - Free postage - New and Used
Accessory type eyepiece • Just take you • Minute like settle - Free postage - New and Used
Choosing and using dobsonian - using, - €133.92
Premium leather binding • This book golden • Leaf printing designing - Free postage - New and Used
Premium leather binding • This book golden • Leaf printing designing - Free postage - New and Used
Iqcrew tabletop dobsonian - iqcrew, - €82.99
Two included eyepieces • Barlow lens provide • Magnifications from 15x - Free postage - New and Used
Two included eyepieces • Barlow lens provide • Magnifications from 15x - Free postage - New and Used
National geographic dobson - national, - €24.99
Included red dot • Finderscope makes easy • Locate specific stars - Free postage - New and Used
Included red dot • Finderscope makes easy • Locate specific stars - Free postage - New and Used
Skywatcher skyliner 400p - skywatcher, skyliner-400p - €2299.00
Skywatcher skyliner 400p • Flextube 406mm 4.4 • Parabolic truss tube - Free postage - New and Used
Skywatcher skyliner 400p • Flextube 406mm 4.4 • Parabolic truss tube - Free postage - New and Used
Damaged celestron firstscope - *damaged*, - €20.00
Damaged parts see • Pics - Free postage - New and Used
Damaged parts see • Pics - Free postage - New and Used
Skywatcher skyliner 200p - skywatcher, skyliner-200p - €1175.00
Synscan computerised handset • App database total • 000 objects unlimited - Free postage - New and Used
Synscan computerised handset • App database total • 000 objects unlimited - Free postage - New and Used
Skywatcher skyliner 250px - skywatcher, skyliner-250px - €1449.00
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Synscan computerised handset • New ultimate dobsonian • Born slewing object - Free postage - New and Used
Celestron starsense explorer - celestron, - €445.69
When bullseye turns • Green your target • Ready eyepiece tabletop - Free postage - New and Used
When bullseye turns • Green your target • Ready eyepiece tabletop - Free postage - New and Used
25in spare parts replacement - 1.25in, - €15.13
Accessory type eyepiece • Just take you • Minute like settle - Free postage - New and Used
Accessory type eyepiece • Just take you • Minute like settle - Free postage - New and Used
Try this: opticron binoculars | bausch lomb binoculars | opticron | goto telescope mount | swarovski binoculars | heq5 | russian binoculars | opera binoculars | orion telescope | dobsonian telescope
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Everything you need to know about dobsonian
Whether you are looking for a brand-new or second-hand dobsonian, 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 €15.13, while premium listings can reach €3499 — giving you a wide budget spread to work with. The average price of €597.01 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.