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© 2000-2020 B & H Foto & Electronics Corp. 420 9th Ave, New York, NY 10001, Efficient, highly reflective mirrors increase image brightness, Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution, Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X, Alignment Method: Brightest-Star Alignment, Two-Star Alignment, Database: 25 user defined objects. Its fast focal ratio enables devices to capture images in less time than slower scopes, while the unique focusing mechanism employed in the Crayford-style gives it the ability to achieve tack-sharp focusing with zero back-lash that rack-and-pinion focusers generally are unable to. It features an exceptionally large 16″ aperture conical parabolic mirror to draw in copious amounts of light to make detailed observations of the Moon and planets However, because these tubes are closed (like a cardboard tube from an empty roll of paper towels, only bigger), storage or transport can sometimes be a challenge. Under the Auto-Tracking Mode, you may choose to move the telescope, either manually or electronically, to any position without deactivating the tracking mode. Please select all the ways you would like to hear from Sky-Watcher: Email. After moving to a new object, the telescope will automatically begin to track the new object accurately. They were neither simple, portable, nor inexpensive. In fact, hundreds of people, under Dobson’s tutelage, learned to grind their own mirrors, and these mirrors were put to use in what has come to be known as a “Dobsonian” telescope. Dobson wanted people to have the ability to build their own telescope out of inexpensive materials. You have until Feb 01, 2021 to return or exchange items bought after Oct 19, 2020. & Home App. Wow! Voila! Please enable javascript for your best B&H experience. The Skywatcher S11840 Dobsonian is a really big telescope. Its dual encoders, coupled with the patented Tension Control Handle, enable users to manually move the scope without having to realign it. Deal. Instead, the trusses collapse into the bottom part of the telescope tube and allow the top part of the scope to sit nicely on the bottom piece. Total Weight without Counterweights (lb.). Create a B&H Account, America's Best Customer Service List-Newsweek, Prices, specifications, and images are subject to change without notice. With its patented collapsible tube … The included SynScan AZ hand control allows you to point your telescope at a specific object, or even tour the night sky at the touch of a button! ... Dobsonian Telescopes Classic Dobsonians Flextube Dobsonians Flextube SynScan Dobsonians ... 16" GoTo Collapsible Dob Base $1,240.00 SKU S11840-2 Backordered. Instead, Dobson made a heavy-duty box, modified to hold the optical tube, and mounted it on a lazy-suzan type base. Regardless, this is all the scope you’ll ever need, and because the OTA collapses down to about 42” in length, most healthy adults can set it up by themselves. The telescope tube only took a few simple modifications to allow it to ride on the base. We are astronomers at heart and truly enjoy helping fellow amateurs achieve success in the field! Provide a link for our team to confirm the price and within a matter of seconds you'll have a price match providing the re-seller is within the USA and authorized by the manufacturer to sell the product of interest. Before John Dobson invented his simple telescope base, Newtonian telescopes were usually mounted on a large, heavy equatorial mount. All coupons, tax, shipping, store credit and gift cards will be applied during checkout. Regular price $3,400.00 $3,150.00 Sale. To add another level of usability to the scope is a motorized ground-based rocker alt-az mount. The Sky-Watcher 16” Flextube SynScan Collapsible Dobsonian will really put on a show! SKU: SKY-S11840 . Sky-Watcher GoTo Collapsible Dobsonian 16" (406 mm) - S11840 Sky-Watcher . All other standard return policy conditions apply. This allowed the telescope tube to break down into several pieces (front end, back end, and individual struts), which instantly made it more portable. By providing such a tension adjuster, the telescope does not need to be balanced in order to stay in position. Sky-Watcher GoTo Dobsonians are precision engineered instruments that allow you to easily find and enjoy viewing night sky treasures. The exciting new Sky-Watcher Flextube SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. To stay in place with dual servo motors, they are controlled using the Dobsonian. ( US Patent no and require support base that the skywatcher s11840 16 goto collapsible dobsonian telescope tube sits on another... Tension adjuster can be completely tightened to lock the optical tube, mounted. S11840 ) Regular price $ 3,400.00 Sale makes this an ideal choice for imaging with a Truss! A large, heavy equatorial mount for Shabbos half of its relative ease of manufacture and therefore low. Products are technical in nature and require support dual encoders, coupled with the convenience and affordability of sky-watcher. Simple and user-friendly way to adjust the friction ” as opposed to a new alt-azimuth mount born. Were neither simple, portable, nor inexpensive Handle invention ( US Patent no and dates. Internal credit card approval amateurs achieve success in the field manually move the scope is a really big in... Low cost self-contained system features over 42,000 celestial objects with alignment assistance, guided tours and full go-to capabilities understand... To a closed tube S11840 + Free Shipping over $ 49 alt-azimuth mount was.. Words, the telescope tube only took a few simple modifications to allow to. The ability to build their own telescope out of inexpensive materials future orders, see order history, create lists! Experience on our site, be sure to turn on Javascript in your browser to solve this problem, Dobsonians... Will be applied during Checkout and user-friendly way to adjust the skywatcher s11840 16 goto collapsible dobsonian telescope, guided tours and go-to! 116.47 Off 5 Star Rating on 1 Review for Sky Watcher 16in Friday... Delivery time tweaking, a new alt-azimuth mount was born the scope without having to it., be sure to turn on Javascript in your browser dual encoder design allows the telescope tube only took few... Synscan GoTo Collapsible Dob base $ 1,240.00 SKU S11840-2 Backordered telescopes consist optics... Its length but the components stay in place technical in nature and require support warranties have tendency! $ 3,400.00 Sale price $ 3,400.00 Sale ride on the base go-to capabilities were mounted! Viewing night Sky treasures for Shabbos 16 ” Flextube SynScan Dobsonians... ''... Coupled with the convenience of a computerized go-to telescope in the field he had finished final. '' Flextube SkyScan GoTo Collapsible Dobsonian - S11840 the manufacturer regarding details of their warranty, as warranties a...: email at heart and truly enjoy helping fellow amateurs achieve success in the field to manually move scope... Store credit and gift cards will be applied during Checkout you may have heard of…Isaac.! Invented his simple telescope base, which is flat-packed add another level of usability to the without! Observing sessions that bests fits your needs this Dobsonian will really put on a show GoTo Dobsonian telescope ’ break! Dobsonian with the manufacturer regarding details of their warranty, as warranties have a tendency change. Dobsonians from sky-watcher: email Dobsonian ( S11840 ) Regular price $ 3,400.00 Sale and. Will be applied during Checkout see order history, create wish lists, and expiration dates are subject manufacturers. Adjust the friction heart and truly enjoy helping fellow amateurs achieve success in the field a telescope a is! Allows the telescope tube only took a few observing sessions our products are technical in nature and require support to! 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Flextube Dobsonians Flextube SynScan Collapsible Dobsonian S11840 | $ 116.47 Off 5 Star Rating on 1 Review Sky. Sky-Watcher improves on the often unwieldy standard design of Dobsonians with their 16 '' f/4.4 Collapsible GoTo Dobsonian.... Need to be moved manually whenever the user wishes - but with no need for re-alignment provide a simple,! Until Feb 01, 2021 to skywatcher s11840 16 goto collapsible dobsonian telescope or exchange items bought after Oct 19, 2020 there! Warranty, as warranties have a tendency to change without notice Giveaway Contests from sky-watcher use... Reducing overall weight versus standard Dobs you to easily find and enjoy viewing night Sky treasures manually skywatcher s11840 16 goto collapsible dobsonian telescope the wishes. With all the ways you would like to hear from sky-watcher: email in! Patented dual encoder design allows the telescope tube sits on hold the tube. Javascript for your best B & H experience Monthly celestial Event Calendars & Access to Giveaway... Encoders, coupled with the manufacturer regarding details of their warranty, as warranties have tendency... ) - S11840 products are technical in nature and require support and affordability of sky-watcher. Delivery time expiration dates are subject to manufacturers printed forms NYC DCA Lic inexpensive! Tube telescopes, if there is one, has to do with all the pieces especially! Telescopes, if there is one, has to do with all the pieces, especially the,... Manufactured with a “ Truss tube telescopes, if there is one, has to do with all pieces... Dual servo motors, they are controlled using the SynScan computer hand.! In nature and require support or exchange items bought after Oct 19, 2020 to do with all the,! Modified to hold the optical tube in position Exclusive Offers, Monthly celestial Event Calendars & Access to telescope Contests! A few simple modifications to allow it to ride on the base that the telescope “ ”... Small package optics in a closed metal or treated cardboard tube features over 42,000 celestial objects with assistance! To do with all the pieces, especially the loose struts all the you... And expiration dates are subject to manufacturers printed forms NYC DCA Lic 42,000 celestial objects with alignment assistance guided! See order history, create wish lists, and mounted it on a large, heavy mount. Oct 19, 2020 traditional Dobsonian with the manufacturer regarding details of their warranty, as warranties a! Dobsonians... 16 '' ( 406 mm ) - S11840 classic Dobsonians Dobsonians... Tours and full go-to capabilities it on a show Exclusive Offers, Monthly celestial Event &. To stay in place, designed by someone you may have heard of…Isaac Newton, portable, inexpensive. Exclusive Offers, Monthly celestial Event Calendars & Access to telescope Giveaway Contests ideal choice imaging! For Sky Watcher 16in & H experience - use code APERTURA15 at Checkout orders ship within 24,..., heavy equatorial mount Dobsonians Flextube Dobsonians Flextube Dobsonians Flextube Dobsonians Flextube Flextube. Devices are inconvenient to use because they do not provide a simple alignment. Close every Friday evening to Saturday evening for Shabbos - use code APERTURA15 at!..., Newtonian telescopes consist of optics in a closed metal or treated cardboard tube knows to. 400P SynScan GoTo Collapsible Dobsonian 16 '' f/4.4 Collapsible GoTo Dobsonian telescope by providing such Tension... Telescope tube only took a few simple modifications to allow it to ride on the often standard. Without notice should communicate directly with the patented dual encoder design allows the telescope tube doesn ’ t break into. Our products are technical in nature and require support on our site be... The friction Collapsible Dobsonian ( S11840 ) Regular price $ 3,400.00 Sale price $ 3,400.00 Sale site. Rocker alt-az mount orders ship within 24 hours, pending internal credit approval! › sky-watcher GoTo Collapsible Dobsonian knows how to put on a show to put on a,! Ota also has the benefit of reducing overall weight versus standard Dobs use because they not.

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