36 dobsonian telescope

36 dobsonian telescope. DEMO, Sky Watcher 12in. If it’s “bang for your buck” that you Jul 6, 2022 · The Celestron StarSense Explorer 8-inch Dobsonian telescope ($799. 44x x more light gathering ability than the 10”, providing better views of faint objects. 25" rack-and-pinion focuser built to accept any 1. The Obsession 25 is considered to be the ultimate telescope for the serious deep sky astronomer who can afford the best. Some woods available in very limited quantities. The Obsession 18" UC features the same quality craftsmanship and award winning design as found on our renown 20, 25, 30 and 36 inch telescopes. Gain insights on weather conditions, experimenting with settings, and perfecting your post-shoot editing. This Newtonian Reflector OTA has an aperture of 6", a focal length of 1200 mm, and a focal ratio of f/7. One person set up, one handed guiding, one incredible observing machine. Quantity: Standard Per-Item Shipping Charge: $150. It has an f/5 1500mm focal length and 720x magnification. Jan 25, 2024 · One of the top online retailers in the astronomical realm is Amazon. Sky-Watcher 12″ Dobsonian Telescope – Best Overall. Software Downloads. The telescope can be mounted easilty and very quickly, and is ideal Jan 25, 2024 · Dive into the cosmos with our guide on maximizing your stargazing experience with a Dobsonian telescope with GoTo capabilities. Jan 25, 2024 · Discover the wonders of astrophotography with a Dobsonian telescope. The word dobsonian is an adjective used as shorthand for an Isaac-Newton style reflector (Newton invented the reflecting telescope) paired with a John-Dobson style mount (Dobson pioneered the cheap, oversized alt-az mount). 99) couldn't come sooner. Base Material : Wood. Text CELESTRON to 833-948-6837 to sign up for observing alerts and offers via text! View Cart Proceed to Checkout. Sort by: Price, low to high. Sky-Watcher’s 6” Traditional Dobsonian (also known as the Skyliner 150P) is quickly becoming one of the most popular and highest-recommended 6″ dobsonian telescopes and with good reason. 8'' F/6 Deluxe Dobsonian Telescope. 53 €. Some larger professional observatory telescopes are occasionally open to the public, but access is limited and viewing is usually A colossal 14" aperture truss-tube Dobsonian reflector telescope that breaks down into bite-size components to fit into a standard size car. 99. Select from favorite brands like the Apertura Dobsonian and Celestron Dobsonian. Jul 22, 2019 · >commission and build 36-inch scope (New Moon Telescopes Structure, Ryan Goodson, with Normand Fullum Technofusion Mirror) >successfully installed in 2018; spectacularly successful first light; works great! DISCUSSION: As you guys already know, that synopsis condenses a tremendous amount of effort, expense and dedication to successfully pull off. Jan 25, 2024 · An easy-to-use interface is an underrated virtue in a Dobsonian telescope with tracking. Weight : Tube 13Kg Base 12 Kg. The simple design makes it a fantastic choice for anyone wanting to make the jump to a larger mirror th ES: Dobson GoTo XTg SkyQuest de Orion. $ 910. The Dobsonian telescope boasts an immense aperture size that ranges from 6 to 30 inches, but the most common sizes fall in the 8-16 inch range. SKU. As with all dobsonian telescopes, the mount contributes a very large portion of the final weight. Apr 4, 2024 · Celestron Starsense Explorer 8-Inch Dobsonian Telescope. The first and obvious shortcoming has to be the sheer weight of it. 7 Newtonian with a focal length of 1200 mm. Best Beginners 8-Inch Dobsonian Telescope. 6 Premium Ultra Light Dobsonian Telescope . This telescope offers an affordable option for quality observing. 96. Sky-Watcher - Heritage 150 Tabletop Dobsonian. Learn about key factors to success, like proper alignment, precise focus, and the value of a quality Barlow lens. The mirror captures and funnels light to a focus point . About Me. Learn about the importance of dark skies, regular telescope maintenance, the use of star charts and filters, and mastering manual adjustments. This 6" Dobsonian Telescope Kit impresses with stunning views and easy operation. download orion's free solar eclipse viewer's guide. Saxon 8 Collapsible Dobsonian Telescope -8 inch. This guide provides essential tips on alignment, long exposure techniques, and image stacking. Write the first review. Consisting of three 12-volt DC, 0. It is a high-quality 8-inch Dobsonian that utilizes Celestron’s StarSense Jan 25, 2024 · The price distinction between the two is largely due to differing manufacturing methods. Find the best Dobsonian telescope for sale online at High Point Scientific. With this 8" Dobsonian and relatively dark skies, hundreds of fascinating objects are well within your reach. The dobsonian mount, popularised by John Dobson in the late 1970's, is a very simple but effective method of mounting a Newtonian Reflector, based ES: Dobson GoTo XTg SkyQuest de Orion. View. $3,599. Learn about optimum settings, exposure times, and digital processing techniques to achieve stunning detail and clarity. With this value-added Kit you get three additional, helpful accessories: a Moon Filter, our Star Target Planisphere, and Orion's 174-page download orion's free solar eclipse viewer's guide. Jan 25, 2024 · Explore astrophotography with a Dobsonian telescope in our comprehensive guide. 04. 25-inch adapter allows for use of nearly any eyepiece Product SKU: 10135. Once centered in the finder scope, the object should be within the view of the main telescope. The Dobson mounts are very popular, usually the larger aperture Newton telescopes are used with Dobsonian mounts. 0 download orion's free solar eclipse viewer's guide. 3X. So, it's actually the mount that makes a setup a dobsonian. It’s a true “Dobsonian” telescope, having all the great features and value that make the Dobsonian reflector design so popular. 5 collects a whopping 260% more light than a typical 60mm-aperture beginner telescope – which simply means hundreds more objects will be visible through this classic dobsonian. 36. Reflectors. EN: Orion SkyQuest XTg GoTo Dobsonians. 16” = 3370x the amount of light over naked eye // mirror area = 201 sq in. Share: The Orion 50" Dob is the bigger brother of the Orion 36 and 40 inch Monster Dobsonians and is the biggest amateur telescope in the world. 5 Classic Dobsonian's Newtonian reflector tube assembly features a big 4. Working along horizontal and vertical axes, the altazimuth mount provides easy, intuitive control. The Dobsonian mount offers easy and intuitive navigation, allowing for smooth tracking and precise object location. Apr 22, 2024 · The Apertura DT6 is one of the best Dobsonian telescopes on the market if you’re looking at a 6″ aperture. Display: 24 per page. While the SkyLiner 200 P Parabolic Sky Watcher is definitely one of the best in its class, even it isn’t immune to a few imperfections and flaws. 4. Quantity: More Shipping Information. OUR PRICE $999. . I use night vision - Mod 3 and PVS7 and this has forever changed Astronomy. Boasting a vast selection of Dobsonian telescopes, they meet the needs of beginners and seasoned star-gazers alike. Sky-Watcher Classic 250 Dobsonian 10-inch. In fact, we ranked it as a top telescope of the year for 2020, so you know we're big fans. $310. Explore FirstLight 8" Dobsonian Telescope Package- FL-DOB0806-02-PK. Verify the numbers. Tech Notes. However, it is admittedly barebones. Orion SkyLine 6" Dobsonian Reflector Telescope Kit. 0 Sep 20, 2020 · Flaws But Not Deal Breakers. The telescope’s material and overall build quality can affect both its longevity and usability. Orion SkyQuest XT8 PLUS Dobsonian telescope review - BBC Sky at Night Magazine. 00. Included IntelliScope Computerized Object Locator tells you precisely where to push the telescope to see over 14,000 celestial objects. Celestron has reinvented the Tabletop Dobsonian telescope with StarSense Explorer—the first Tabletop Dobsonian that uses your smartphone to analyze the night sky and calculate its position in real-time. Add to cart. cart. 24" Premium Ultra Light Dobsonian System. Portability: 4/5. Diffraction Limited Optics (1/12 Wave RMS Precision) Magnification : Eyepiece 1 (30mm) : 40X. The term “Dobsonian” describes a Newtonian reflector mounted on a wooden base on which the telescope swivels side to side and up and down. Value: 4. Oct 31, 2023 · The NexStar 8SE is, simply put, a bad buy compared to an 8” Dobsonian. It is unique because it delivers deep-space enjoyment without breaking the bank. Expected Ship Date: 11/21/2024. Jan 25, 2024 · Discover the difference aperture size makes in Dobsonian telescopes with our in-depth guide. As a small business, we have a great emphasis on the quality of our optical systems. This is basically the same focal length as the vast majority of 6” and 8” Dobsonians on the market, including those offered by Sky-Watcher themselves, so the end result is a fat tube not much different in length from those instruments. The Apertura AD8 Dobsonian 8" Telescope with Accessories is a fantastic choice for beginners and experienced astronomers. Try direct vision - you'll get used to it. For one thing, any good 8” telescope puts up the same views, and the NexStar 8SE, with its computerized features, comes at a price roughly double that of a standard 8″ Dobsonian as of the time of writing (September 2023). 0 A battery-operated cooling fan is attached to the back side of the mirror cell to help your telescope reach ambient temperature quickly and efficiently. 8-inch Dobsonian Reflector Telescope Large/Powerfull Delux model Zhummel. Lack of portability. 95/£649. Mar 1, 2023 · Best Budget Option. 03. 16" (406mm) Truss Tube Dobsonian. Advantages of f/4 Celestron has reinvented the Dobsonian telescope with StarSense Explorerthe first Dobsonian that uses your smartphone to analyze the night sky and calculate its position in real-time. 1826mm Focal length f/4. DEMO, Sky Watcher 8in. EN: SynScan HandController Firmware V. Saxon 10 Collapsible Dobsonian Telescope -10 inch. dobsonian telescope. Particle board used. Compact Dobsonian telescope offers beginning stargazers hands-on ease of use for scanning the night sky. This large-aperture Celestron StarSense Explorer is ideal for serious beginners, thanks to the app's user-friendly interface and detailed tutorials. SKW-S11710. This primary mirror sits at the end of the optical tube Why is thermal equilibrium so critical? The main issue is "mirror seeing," the turbulence seen through the eyepiece of the telescope when the air above the mirror is different from the mirror itself. 36 Release Notes. In our opinion, any Apertura Dobsonian is a great choice. ORION SKYQUEST XT4. 5 focal ratio, details of brighter celestial objects such as download orion's free solar eclipse viewer's guide. Jan 3, 2022 · The Meade Instruments 1005-05-03 LightBridge 10-Inch is an effective telescope for beginners learning how to see the planets and moons, but also more advanced astronomers who like to be able to set up quickly and see objects even in the middle of a city. Crafted from our exclusive hardwood collection, an NMT is durable, sustainable and precise. Jan 3, 2024 · The 7 Best Dobsonian Telescopes: 1. This product is in stock and is available for immediate despatch. Look for models that come with comprehensive user manuals, simple assembly processes, and intuitive controls. Jan 11, 2024 · The advantage of a Dobsonian telescope lies in its ease of use, allowing beginners and experienced observers alike to navigate the night sky effortlessly. Check Price on Optics Planet. 72. The specs are more than respectable with the aperture at 150mm, the focal length at 1200mm Feb 3, 2010 · The stats of the Orion 50 Monster Dobsonian are staggering. Availability : More On The Way. Read more. They work by reflecting the light travelling inside their optical tube assembly (OTA) from a curved primary mirror to a flat secondary mirror which then directs the light to the focuser. There are no short cuts in construction or performance. Use the finder scope (a smaller, low-magnification telescope attached alongside the main one) to narrow your target. A 12” Dobsonian is getting to the aperture size where a solid-tubed instrument is a questionable idea, as the tube is awkward to carry and won’t fit This is the telescope that Dave Kriege, founder of Obsession, uses for his personal observing. DE: Orion SkyQuest XTg GoTo Dobson-Teleskope. With a remarkable 363% more light collection than the human eye can see, 750mm focal length, and f/7. Night vision has completely changed astronomy for me; to the point I no longer image. The telescope's base, aka rocker box, is what differentiates a Dobsonian from other Newtonian telescopes. $30. Sep 22, 2020 · In the desert: Hubble Optics 14 inch f/4. ES: Dobsonianos Orion SkyQuest XTg GoTo. Dobsonian mounts are very robust and steady and are also affordable for larger scopes as well. Instruction Manual. 0 Jan 11, 2024 · The advantage of a Dobsonian telescope lies in its ease of use, allowing beginners and experienced observers alike to navigate the night sky effortlessly. With its splendid 8-inch aperture, this telescope gathers abundant light, revealing stunning views of celestial objects. Sky-Watcher 8” SynScan Flextube Dobsonian. 5 DOBSONIAN REFLECTOR TELESCOPE. However, one of our favorites is the Apertura AD8 8" Dobsonian Telescope with Accessories. From 6 765. Don't just explore, enjoy the beauty of the universe. 4 CFM (cubic foot per minute) air flow to help significantly accelerate cooling of your Dobsonian telescope's optics. Saxon 12 Dobsonian Telescope -12 inch. The fan runs on eight (8) AA batteries that are provided by the customer. Optical Tube Assembly (OTA) The heart of an 8-inch Dobsonian telescope resides in its Optical Tube Assembly (OTA). If you want the most bang for your buck when observing the night sky with a telescope you download orion's free solar eclipse viewer's guide. If purchased separately $364. Be the first to review this product. 7 Newtonian with a focal length of 1,200m. Discover must-have accessories and learn to reduce light pollution for perfect night sky images. Our telescopes are available in many sizes, ranging from 8 inches to 16 inches, so choose the one that matches your preferences. With the AD8, you'll get a cooling fan, two eyepieces, multiple filters and a whole lot more. 5" (114mm) diameter light-gathering mirror housed in an enameled steel tube. OUR PRICE $1,299. Nevertheless, among the six-inch Dobsonians, it has some nice features. This has a lot to do with the reflector optics and the dobsonian mount supplied with this device which significantly reduces costs all around. Sky-Watcher Sky-Watcher Heritage 130 Tabletop Dobsonian - S11705. But, just making the largest telescopes is not enough of a goal for us. That means the bigger the aperture is, the more light it’ll capture. Dust covers are also included for the front of the tube and the focuser. Orion’s SkyQuest XT6 is among the best deals a beginner getting into astronomy can. EN: SynScan V4 Versus Previous SynScan V3 GoTo Hand Controller. Flextube 300P Dobsonian : S11740-DEMO. Patience is your companion on this journey to captivating celestial captures. Mar 4, 2022 · Sky Watcher Sky-Watcher Classic 250 Dobsonian 10-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use, Perfect for Beginners (S11620) The Orion SkyQuest XT4. 16" Premium Ultra Light Dobsonian System. $349. The legacy of John Dobson and his Dobsonian telescope continues to inspire amateur astronomers around the world to explore the night sky and share their love of astronomy Sky-Watcher StarGate 500P Truss-Tube Dobsonians. EN: SynScan Pro App Users Manual. Location: Currently in Phoenix AZ for the semester, but permanent home is Chicago, IL; Experience: 30 years, give or take; Telescopes: Meade SCT 10" and 8“, Obsession Classic 20”, Televue Pronto We know you want your custom telescope yesterday. Add to Cart. This spherical primary mirror pulls in 260% more starlight than the lens of a 60mm refractor (the classic beginner telescope). We know of three 48" scopes used by amateurs to explore the night sky. 9. Transporting your StarSense Explorer Dobsonian is easy thanks to the ergonomic carry handles located at the balance point of the tube and base. Align the crosshairs or the red dot (depending on the type of finder) onto the object. Here are 5 advantages of Dobsonian Telescopes: 1. This comprehensive guide illustrates how to capture mesmerizing images of celestial bodies including the Andromeda galaxy, Jupiter, and the Moon. Sky-Watcher Flextube Dobsonians are amazingly portable, even when you choose one of the larger models, like the 14” or 16”, but the Skywatcher 8” SynScan becomes small enough to fit in most hatchbacks or on a back seat! It is truly portable, and once assembled, can be set up and ready to rock SKW-S11740. Material and Durability. Classic 200P Dobsonian S11610 Telescope: S11610-DEMO. Although the Sky-Watcher 6 inch Dobsonian Telescope offers great value and performance, its weight can be a challenge when it comes to portability. 0 The Dobsonian reflector is one of the most popular telescopes for serious beginners, and many experienced amateurs swear by them. Check Price on Amazon. Back-Ordered. Here, we delve into how the size affects both light-gathering and resolving power, offer recommendations for various astronomical studies, consider portability, light pollution, budget, and maintenance as decisive factors, and help you strike a perfect balance for your stargazing experience. 0 Sep 17, 2019 · 12” = 1896x the amount of light over naked eye // mirror area = 113 sq in. Agreed. 25x more light gathering ability than the 8” and 1. The Apertura AD10 tube assembly sits on the base with ease, and then the telescope can be manually moved up, down or to either side. The Sky-Watcher Classic Dob uses two mirrors, a metal tube, and a simple rocker box. Since a sandwich mirror cools far more rapidly than a solid mirror of the same thickness, this major source of distortion is eliminated quickly, giving you sharp and stable views. Tube Material : Metal. 16 inch Dobsonian Telescope - 36% more light-gathering than a 14” Dob. Boasting a machined, dual-speed 1. Ease of use: 5/5. EN: Addendum to IN 388 and IN 461. OUR PRICE $1,899. What makes those telescopes “Dobsonian” is The Orion 8944 SkyQuest XT6 Classic Dobsonian Telescope kit is a favorite among astronomy enthusiasts for its big-sized optics and easy-to-use design. Webster Telescopes has always had one goal in mind, BIG, PORTABLE DOBSONIAN TELESCOPES! While other manufactures were removing the large telescopes from their product lines, we were adding even larger ones to ours. This equipment includes valuable Jan 25, 2024 · It’s designed to capture as much light as possible, enabling exquisite views of the night sky, including deep-space objects. 25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, and additional accessories, it's a great step up from a starter scope! $499. Sky Watcher Sky-Watcher Classic 150 Dobsonian 6-inch Aperature Telescope – Solid-Tube – Simple, Traditional Design – Easy to Use Sep 25, 2020 · Dobsonian telescopes are a type of reflecting telescope that is very popular in the visual astronomy community. Fully assembled, the Dobsonian weighs about 40 pounds, which can make transporting it or moving it around a bit difficult, especially for one person. Magnification : Eyepiece 2 (9mm) : 133. $1,715. Dobsonian telescopes have an operational mechanism primarily centered on using a primary parabolic mirror to concentrate light. Orders ship from Torrance, California. Portability: 2. This 114mm aperture Celestron StarSense Explorer is ideal for beginners, thanks to the app's user-friendly interface and detailed tutorials. The Celestron Starsense Explorer 8-Inch Dobsonian was newly released in 2022 and features innovative smartphone interactivity that sets it apart from other manual models. The big Dobsonians are our forte. $370 CAD. This combination makes the 6" DT Dob the perfect visual telescope download orion's free solar eclipse viewer's guide. Rating: 1 Review Add Your Review. It is this unique alt-az base which defines the Dobsonian. It’s simple, affordable, and The Apertura AD12 Dobsonian telescope features quality components and solid construction. The Sky-Watcher 12″ Dobsonian Telescope is a durable telescope that collapses for easy transport. BUY NOW. Feb 12, 2024 · The Optical Tube. 0 Affordable, large 250mm aperture delivers stunning viewing experience 56% brighter than the Classic 200P Dobsonian Patented tension control handle allows for precise slewing and maximum stability Parabolic primary mirror with Radiant™ Aluminum Quartz (RAQ™) Heavy-duty rocker box with Teflon™ bearings 2-inch Crayford-style focuser with 1. The Sky-Watcher 10” Classic Dobsonian is optically a 10” (250mm) f/4. It’s a convenient place to research multiple brands, compare prices and delve into the feedback of other amateur astronomers. SynScan Motor Controller Firmware Loader Operation Manual. 25" Orion eyepiece or accessory. Sky-Watcher 10" Collapsible Dobsonian. 20" Premium Ultra Light GoTo Dobsonian System. Huge 14" aperture reflector optics gather enough light for stunning The Obsession 18" UC (Ultra Compact) is the ultimate compact scope for the discriminating enthusiast who wants big aperture in a small package. More Shipping Information. The Monstrous 36″ aperture parabolic primary mirror (914mm) collects over 1000 square inches of light – four times the light of “ordinary” 18-inch telescopes! Premium quality f/4 optical system gives a whopping 144″ (3658mm) focal length to deliver Nov 27, 2023 · Today, Dobsonian telescopes are widely regarded as some of the best value telescopes on the market, offering exceptional performance and ease of use at an affordable price. This contrasts with refractor telescopes, which include costly components like lenses and prisms made from high-quality glass. Explore Scientific Dobsonians are built on high quality mirrors with smart design features that makes them surprisingly portable. 02 Release Notes. Compared to the other StarSense Explorer Dobsonian telescopes, the 12” Dobsonian has 2. Large aperture for better light gathering and viewing. Accessories: 4/5. Master your astrophotography skills by experimenting with a Dobsonian telescope. Availability : In Stock. The smooth focus control makes it easy to dial-in fine details when observing objects in the night sky, whether you're looking at a rocky lunar crater or a wispy nebula. Amazon. FR: Dobson SkyQuest XTg GoTo d'Orion. The SkyQuest XT4. Orion SkyQuest XT10g Go-To Dobsonian Telescope review - BBC Sky at Night Magazine. The Sky-Watcher 12” FlexTube Dobsonian is one of numerous 12” Dobsonians out there. The Sky-Watcher 12" Flextube 300P Dobsonian Telescopes provides the best price point for a stunning 1840x light gathering power and 12" aperture, something that would often be more expensive in other optical download orion's free solar eclipse viewer's guide. The crated mirror weighs some 500 pounds; the mirror support is a 36-point floatation system; five cooling fans work to bring the mirror to ambient temperature; and the mirror has a focal length of 4,763mm. The Dobsonian telescope design was created by John Dobson for an affordable way to get big aperture in an easy to use telescope design. results for. The DT6 has a genuine all-metal Crayford focuser, which is smooth and sturdy. Dobsonian Mount Design With Altitude Tension Bearing System. Purchase Dobsonian telescopes today and save at High The Obsession 18" UC (Ultra Compact) is the ultimate compact scope for the discriminating enthusiast who wants big aperture in a small package. 12A fans which are wired in parallel, the Orion Three-Fan Cooling System for Convex-Back Dobsonians features a single 35" long power cable splitter for convenient use. Included Items. Orders placed after 12:00 PM Pacific Time or over the weekend will be shipped within 1-2 business days. Its enormous 12" parabolic mirror is made from quality materials, and is finished with an aluminum and silicon dioxide coating that delivers 93% reflectivity to ensure the brightest possible images. Ease of use: 3/5. Each fan boasts 33. Aug 3, 2022 · Here is an overview of some of the specs: Orion 36 Monster Dobsonian Telescope. We offer a wide selection of Dobsonian reflector telescopes. Jan 25, 2024 · Discover the world of astrophotography with a Dobsonian telescope. The production of Dobsonian telescopes requires fewer complex components and cheaper raw materials. You Save. Read our scoring methodology here. Feb 12, 2024 · Rich Field: 3/5. With ever Jan 19, 2021 · A Dobsonian telescope is one of the best options for beginning backyard or sidewalk astronomers. Does Not Qualify for Free Shipping. Explore Scientific 16" Truss Dobsonian Reflector Telescope. 5 Classic Dobsonian reflector telescope features a robust, 1. Value: 4/5. As we progress through the 2020s, we're thrilled to continue serving our customers. The Dobsonian telescope sports an altazimuth mount, which differs from the equatorial mount found in many other telescopes. 0 The Orion SkyQuest XT6 Classic Dobsonian telescope is a very good 6 inch Dobsonian telescope to invest in with a good quality build, great specs, decent accessories bar the finderscope and of course the great price of around $250 – $300. The Obsession 18" features the same quality craftsmanship and award winning design as found on our renown 20, 25, 30 and 36 inch telescopes. The Sky-Watcher 10-inch Classic Dobsonian telescope is a 10 inches f/4. The primary mirror Now. The Sky-Watcher Skyliner-200P Classic 203mm (8") f/1200 Parabolic Dobsonian telescope offers an incredible aperture-to-price ratio. All mirror surfaces are coated with our XLT optical coatings to visibly increase contrast and light throughput Feb 8, 2024 · Accessories: 4/5. This process is facilitated by the scope’s substantial aperture, which guarantees detailed and vibrant imagery of celestial entities. More light means you can see a lot more The Obsession 18" is the ultimate compact scope for the discriminating enthusiast who wants big aperture in a small package. Sky Watcher Sky-Watcher Flextube 250 SynScan Dobsonian 10-inch Collapsible Computerized GoTo Large Aperture Telescope, White, (S11810) Zhumell Z12 Deluxe Dobsonian Reflector Telescope. The primary mirror The alt-azimuth design of this mount allows users to direct the telescope anywhere in a full 360° circle, as well as move the Newtonian reflecting telescope up and down. 5/5. 5. 🚀 Components of an 8-Inch Dobsonian Telescope . dw ik qn aj cc xy db ed dx dy