Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope - DOB1045-00 ★ Take an additional 3% OFF with Code "3OFF" at checkout ★ This is a Generation II telescope. Condition: Brand New. It can be collapsed into two separate sections: the base and the optical tube. Add To Cart. EXPLORE SCIENTIFIC - 16 INCH TRUSS TUBE DOBSONIAN TELESCOPE - GENERATION II. No telescope type has changed the hobby quite as much as the Dobsonian Telescope. Before the introduction of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. 1270mm of focal length and a fast focal ratio of f/5. It comes with the following . Please verify this As low as $ 21.29 /Month. Before the popularization of John Dobson's altazimuth mount design with low center of gravity combined with a . The supplied 2-inch rack and pinion focuser has a 1:10 reduction for fine focus. $660.00. 406.4mm (16-inch) Dia. Its mirror box footprint of 55x55cm is tiny in comparison to many other 16-inch Dobsonians. Your reward for discovery? A comet officially bearing your name in the history books! The next Great Comet is on its way, we just do not know when it will arrive. Armed with this book, you will be ready to enjoy this unforgettable event. Its price tag, aperture, and truss tube design are tell-tale clues as to who would make the best use out of owning one. This book is for the aging amateur astronomy population, including newcomers to astronomy in their retirement and hobbyists who loved peering through a telescope as a child. Explore Scientific 12" Truss Tube Dobsonian Telescope Generation II. Sky-Watcher Flextube SynScan GoTo Collapsible Dobsonian 16 Inch - S11840. Add To Cart. 1-16 of 148 results for "dobsonian telescopes" Filter by price. No telescope type has changed the hobby quite as much as the Dobsonian. A major feature of this book is the way it compares not only different classes of refractor, but also telescopes of each class that are sold by various commercial manufacturers. Although we were observing from a suburban site, the large aperture did its job collecting lots of photons and we started searching out some of the numerous galaxies in the spring sky. The Explore Scientific 24mm 82° did not come in a 1.25-inch barrel option, so I went with the 68° 24mm eyepiece. Sky Watcher 12-inch Collapsible Dobsonian - 12-inch aperture manual Dobsonian package from Sky-Watcher. Sky Watcher Heritage 130mm Tabletop Dobsonian 5-inch Aperture Telescope - Innovative Collapsible Design - Easy to Use, Perfect for Beginners, Black/White (S11705) 3.1 out of 5 stars. Oversize altitude (16.5-inch with adjustable clutch) and azimuth (13-inch) bearings allow for smooth . Sky Watcher Classic 200P f/5.9 Dobsonian Telescope SW-S11610. 0. Before the popularization of John Dobson's altazimuth mount design with low center of gravity combined with a . A 305mm mirror collects more than 1,800 times as much light as the naked eye. Discovery 12.5" Truss Dob 7/16/01 DGM Optics 4.0" Off-Axis Newtonian 11/20/00 DGM Optics 5.5" Off-Axis Newtonian 3/26/99 Edmund Scientific Astroscan 11/20/06 Edmund Scientific 4.25" f/10.6 Reflector 3/30/08. Explore galaxies and nebulae in minutes. All updates have been performed on this telescope. My Tele Vue eyepieces will still be my workhorse oculars when using my 14-inch Dob; my 132mm apo; and with my 70mm apo, when I have it mounted piggyback on a larger instrument or by itself on either my Celestron CGEM II or AVX mounts. Explore the Universe with our best telescope for beginners looking to turn their adventures into manual mode. The former was easy but the latter less so; it’s a tricky job requiring you to keep a good hold on the head, close to the heavier focuser, until all four truss tube pairs are securely connected with screw knobs. your order. A Theoretical maximum magnification of 800x. Last price was: $1,089.99. Sale price. This colorful edition explores the constellations with young readers, guiding them to dozens of galaxies, nebulae, and star clusters. The results are after this post. Secondary adjustment is achieved via three spring-loaded knobs while the adjustment of the primary is accomplished by use of a specially supplied pole with a hex key at the end. Celestron CPC 1100 StarBright XLT - 11-inch telescope package with easy-to-use computerized fork mount and tripod. While PixInsight is extremely powerful, very little has been printed on the subject. The first edition of this book broke that mold, offering a comprehensive look into the software’s capabilities. $3,199.99 Buy your Explore Scientific Generation II 16-inch Truss Tube Dobsonian Telescope - DOB1645-00 today from Outer Limit Telescope. Explore Scientific 62° 40mm 2" Waterproof Eyepiece. This is the ideal book for someone who would like to take a real interest in astronomy, but does not know where to start. The Good -Packed nicely in large boxes and thick foam . The large altitude wheels proved to be really useful. The base box is made of aluminium panels riveted to an aluminium frame, making it a very light but sturdy unit. The 16-inch primary mirror is made from BK-7 glass and has a focal length of 1,826mm, giving a focal ratio of f/4.5 –a short focal length for its size. Explore Scientific 16-inch truss tube Dobsonian. Shop for a 16 inch Dobsonian Telescope online at High Point! . » View all Specifications. The instrument has clearly been designed so it can be assembled by one person. Before the introduction of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. Be first to review this item and help others. The Astrophotography Manual is for those photographers who aspire to move beyond using standard SLR cameras and editing software, and who are ready to create beautiful images of nebulas, galaxies, clusters, and the solar system. ♦ Modern primary mirror cell - the telescope mirror can be collimated from the front while looking through the eyepiece and is supported by a modern floatation system with radial roller . The combination of high altitude bearings with optimized aluminum structures allows fine adjustment flows at high magnifications. No telescope type has influenced amateur astronomy as radically as the dobsonian telescope. Explore Scientific. 406mm (16 inches of aperture), 1,826 mm of Focal Length, A fast focal ratio of f/4.5. The powerful, high-tech, and downright BIG SkyQuest XX16g 16" GoTo Truss Tube Dobsonian takes deep-sky observing to new space-penetrating depths. Plain-language explanations and a rich set of supporting material help students understand the mathematical concepts and techniques of astronomy. The optical diameter of 254mm (10") does not restrict your observations on solar system objects like the moon or the planets - you can reach farther into the sky and explore globular and open clusters, nebulae and galaxies. The scope packs away very nicely when the poles are removed: the head sits  on the lid of the closed mirror box to form a compact unit 55x55cm and only 75cm high. The reult is a high-quality telescope with large aperture and very good mechanics. This review originally appeared in the June 2015 issue of BBC Sky at Night Magazine. 4 . This book lifts the veil of mystery from the creation of deep space photographs and makes astrophotography affordable and accessible to most amateur astronomers. This Dobsonian features a 406mm mirror designed to collect over 2,400 times as much light when compared to the naked eye. Tech Details. The 16-inch (405mm) f/4.5 mirror is made of low-expansion glass, 43mm thick, and has a laser-engraved centre ring to help you collimate the scope before use. 10" Truss Tube Dobsonian - Generation II (DOB1045-00) Explore Scientific. I own an Orion 16-inch GoTo Dobsonian and as the name implies, it is a standard GoTo scope with the type of hand controller most of us are familiar with. Explore Scientific Generation II 20-inch Truss Tube Dobsonian - Huge 20-inch Dobsonian telescope and mount. Russell. Ultra Light Dobsonian 406mm GENERATION II - with completely redesigned and improved construction. Explore Scientific Generation II 12" F/5 Dobsonian (Truss Tube) $1,999.99. EXPLORE SCIENTIFIC - GENERATION II - 16-INCH TRUSS TUBE DOBSONIAN TELESCOPE. . Call (866) 252-3811 Total time for tear-down and setup is about 25 min. OPT Staff Pick. Explore Scientific - Generation II - 16-Inch Truss Tube Dobsonian Telescope - DOB1645-00. Click here if you want to be notified as soon as we get this product in stock again. Add To Cart. With these attached, the rest of the assembly involved fixing the truss poles to the mirror box and then attaching the head to the pole tops. While many commercial Dobsonians use rolled steel tubes and wooden rocker boxes, for this instrument they have been constructed from aluminium. Back Order. Explore Scientific - Generation II - 12-inch Truss Tube Dobsonian Telescope - DOB1245-00. This 16-inch Dobsonian telescope has a focal ratio of f/4.5, and is lightweight and portable due to its unique design; Let this Light Bucket show you objects out of reach of most telescopes! Serves as a useful reference guide to stargazers around the world. 46.4mm Thick (1:8.8 Ratio) f/4.5 Parabolic Primary Mirror Newtonian with Fused Quartz Glass; Advanced 3-Point Spring-Loaded Primary Mirror Collimatable Cell (Adjusts from the Front with hex Collimation Assist Tool for One-Person Collimation) in . The entire structure has been optimized for maximum stiffness with minimal weight. A lucid introduction to investigating the nature of stars from their spectra for observers and students. Product Description. With a 30mm eyepiece we were greeted with a wonderfully rich view of the nebula and the stars in the centre. No telescope type has changed the hobby quite as much as the Dobsonian. No reviews. The dual-speed 1:10 rack and pinion focuser is well made and can easily support heavier eyepieces. I was able to see the Moon that was not that high in the sky. M51 at the zenith with its companion was easy and at higher power gave hints of spiral structure. Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope - DOB1645-00 For a limited time only, receive the following FREE GIFT with the purchase of this Telescope: Explore Scientific Astro R-Lite Red Flashlight Retail Value: $19.99 This is a Generation II telescope. $3,599.99. Bright star clusters are resolved to the core, and the sight of the terminator on the moon is an unforgettable experience. Sale price. Combine this with a big aperture and you have the potential for a great, user-friendly visual instrument, capable of revealing many thousands of deep-sky objects and pulling out detail and contrast in objects barely visible in smaller scopes. Be first to review this item and help others. BARCODE 812257015573. The ideal workhorse for the deep sky observers. A locking screw underneath allows you to tension the focuser when using heavier eyepieces. We then increased the magnification and moved on to Jupiter, revealing plenty of contrast and detail on the bright planet. This book covers the "why," "how," and "what" of astronomy under light-polluted skies. This meant the balance had to be just right or the scope would rise or fall on its own depending on what altitude you were at. Before the popularization of the Dobsonian by John Dobson, the vast majority of amateur telescopes consisted of small telescopes with primitive mechanics - barely enough to see the polar caps of Mars or the rings of Saturn. A guide to constellations, stars, and other celestial objects reveals the mythology surrounding the star groups and the star movement through the sky The second section is made up of twenty-thre dobsonian telescopes 8 inch dobsonian telescopes 12 inch . Once a target was centred, the large wheels and base-bearing surface ensured a positive movement, enabling smooth and accurate tracking and good balance. A simple guide to the location and recognition of stars and constellations, mainly in the northern latitudes $1,089.99. Regarding the Explore Scientific - there is a thread about it somewere around here. There has not been a true first light, Just visual inspection and quick collimation testing. The XX16g is a serious telescope for the most serious of astronomy hobbyists. The answers to these questions and many more make Curriculum 21 the ideal guide for transforming our schools into what they must become: learning organizations that match the times in which we live. No telescope type has changed the hobby quite as much as the Dobsonian Telescope. The well-made metal truss poles are in four hinged pairs, reducing the number of parts you have to transport and speeding up the process of fixing the mirror box to the head. Dobsonians remain a firm favourite with amateur astronomers seeking manageable and affordable large aperture telescopes. Qualified orders eligible for FREE S&H and FREE RETURNS. hi all, just thought I put up a little post about my new the explore scientific ultra light 16" dob.. my previous scope was the skywatcher 14" goto dob, which I had for about four years. Item information. Receive your own Essential Stargazing kit worth £35 when you subscribe to BBC Sky at Night Magazine today! This special edition has been designed specifically for aspiring astronomers living south of the equator. This book explores the planets, stars, galaxies and nebulae observable from the southern hemisphere. Be first to review this item and help others. Dobsonian reflectors on their large, stable altaz mounts are very popular among visual observers who love their ease of use and quick set-up times. Describes different types of telescopes, explains how to set up a workshop and build an observatory, and discusses recent developments in celestial photography Explore Scientific produces a range of elegant lightweight truss tube Dobsonian reflectors with mirrors ranging in diameter from 10-inch, to a whopping 20-inch. If you’re troubled by nearby lighting, though, you might want to consider rigging up a lightweight shroud around the truss poles to help keep out stray illumination. Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike.
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