Be sure to read our complete equipment guide for DSLR Astrophotography, and go through our Tutorials page! The first one offers wireless controls and it is very easy to set up. This apochromatic refractor telescope features a 660mm focal length. This instrument may be more expensive than the ZenithStar, but it has a faster focal ratio! The FL55SS is a dual-purpose telescope suitable for visual astronomy, or with the addition of a dedicated lens kit, for fast, wide-field astrophotography. Barska. Found inside – Page 147A Manual for the Astronomical Observer and Amateur Telescope Maker M. Barlow Pepin ... The mount easily carries the fast refractor pictured in the illustration of solar filters in the Accessories section, giving good results and high ... Found inside – Page 232Refractor telescopes are a very close second on the list of bundled telescopes contained in Table 12.2. ... Focal ratios vary between a fast f/5 and a medium f/6.5; sufficient for obtaining exposures having good signal to noise ratios. A refracting telescope (also called a refractor) is a type of optical telescope that uses a lens as its objective to form an image (also referred to a dioptric telescope).The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used for long-focus camera lenses.Although large refracting telescopes were very popular in the second half of the . Buy Meade StarNavigator NG 102mm f/6.5 GoTo Achro Refractor Telescope featuring 102mm Achromatic Refractor OTA, 660mm Focal Length, f/6.5 Focal Ratio, Anti-Reflection Multi-Coated Optics, 1.25" Focuser, 9mm and 26mm Eyepieces, Single-Fork Arm Motorized Alt-Az Mount, AudioStar Computer Hand Controller, Updateable 30,000+ Object Database, One or Two-Star and Easy Alignment, Audio Commentary on . Found inside – Page 6THE MODERN REFRACTOR gears signifi F direct declis afteen are and Elec T à des the Li Figures 1 and 2 which show the ... Earnly scope magne i compa i It - ge eight 1 means TELESCOPE MOTIONS could demy V scope det be Fast motions must ... With a price tag of $949.99, the Orion ED80T Carbon Fiber ED APO is a very affordable refractor telescope for this aperture and focal length. PKPOWER 6.6FT Cable AC / DC Adapter For Meade ETX-60 DS-2000 ETX-70 ETX-60AT ETX-70AT ETX-80 ETX-80AT ETX-80AT-TC Telestar Digital Optical Astronomical Refractor Refracting Telescope Power Supply Cord. However, the going price for this setup from Sky-Watcher is 250-300 bones. The last significant one to be built was the 1-metre (40-inch) refractor at Yerkes Observatory. The light enter from an end (left above), goes through the objective lens, and reaches the eyepiece, or, in our case, the camera sensor. The Water Dispensers of the Vending Services are not only technically advanced but are also efficient and budget-friendly. Add to cart. Meade Infinity 70/700 AZ Refractor Telescope. Our first telescope was the Orion 8" Astrograph f/3.9 Newtonian Reflector. On the other hand, I can go to TMB optical and buy a 80mm F6 apo refractor for about £1500. 1 out of 5 stars with 2 ratings. The Andromeda Galaxy (M31) and the Helix Nebula (NGC 7293) with our Orion 8" Astrograph. $1,549.00. $275.99. Would we recommend that you purchase a reflector as well for your first telescope? Make sure this fits by entering your model number. Because telescopes magnify the image, they also . T11 is a major photon hunting science machine on the iTelescope network. They focus the light and make distant objects appear brighter, clearer and magnified. If, after reading this guide, you decide that a refractor telescope is the type of instrument you want to start with, here are the two most important terms to look for: ED - The term "ED" stands for "Extra-Low Dispersion" and is related to the type of optical glass used to build the telescope. The 600mm focal length and 50mm aperture provide moderate magnification for clarity and precision, while the red dot finder ensures a wide view for fast subject navigation. One of these items ships sooner than the other. Gosky Cell Phone Adapter Mount - Compatible Binocular Monocular Spotting Scope Telescope Microscope-Fits almost all Smartphone on the Market -Record The Nature The World. At roughly 8 lbs for just the telescope (more if you add the tripod), the telescope is quite light for its size, which is helpful if you wish to upgrade the tripod to a motorized equatorial mount. In telescope: Evolution of the optical telescope. Refracting telescopes use a lens to focus light. Celestron Luminos 23mm Eyepiece offers a wide 82-degree field of view in both high power and low power models, allowing you to make the most of your telescope, whether you own a short, fast refractor or a Celestron EdgeHD telescope. In this post, we will go over 5 of the best affordable refractor telescopes you can get within your budget. And not bad for low to medium power on moon and planets. I highly recommend the telescope as a very good bang for the buck. Found inside – Page 1058The telescope should be fitted with a finder , which is practically indispensable for ensuring that the object has been correctly identified . It should be a fast refractor , with a diameter of at least 60 mm , and a short focal length ... Top subscription boxes – right to your door, Pass it on, trade it in, give it a second life, © 1996-2021, Amazon.com, Inc. or its affiliates. This refractor telescope is for observing animals during the day or viewing planets with a moon filter at night. Description: The Astrophotographer’s Journal is a portable notebook created for the purpose of recording observations, cataloguing photographs, and writing down the wonderful memories created by this hobby. User rating, 3.8 out of 5 stars with 8 reviews. Clientele needs differ, while some want Coffee Machine Rent, there are others who are interested in setting up Nescafe Coffee Machine. Orion EON 110 mm ED APO Refractor Telescope. The most compact and portable of Celestron's German equatorial mounts offers the same rigidity as our larger mounts . We are proud to offer the biggest range of coffee machines from all the leading brands of this industry. Found inside – Page 82In a fast telescope, an image builds up in a hurry. But so does evidence of light pollution. This comes in the form of “sky fog,” as seen in Plate 22. I took this image, a 10 minutes exposure, through an 80-mm f/5 refractor from the ... It also analyzes reviews to verify trustworthiness. We selected the five instruments below because they are excellent yet affordable. I needed a motorized goto mount to track objects for astrophotography so had to replace this quite soon. Interested in a diagonal for my f/5 richest field refractor and am not sure of the issues with using a mirror vs prism diagonal. We are still very much in love with our first $479 telescope (more info on that later). It has a longer focal length - This can be a good or a bad thing. An ideal refractor telescope package for the observer on-the-go, the compact Observer 80ST packs a lot of performance into a petite telescope design. I’ve tried many lenses and it doesn’t help. 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. Just go through our Coffee Vending Machines Noida collection. It provides a means of collecting and analyzing radiation from celestial objects, even those in the far reaches of the universe. A refracting telescope, also called the dioptric scope, is a kind of optical telescope that makes use of a lens as its objective to create an image. $173 $199 You save 13%. Introduce young astronomers to the fun of scientific exploration with this Explore One 88-10050 50mm Aries refractor telescope. Vending Services has the widest range of water dispensers that can be used in commercial and residential purposes. Your question might be answered by sellers, manufacturers, or customers who bought this product. It wasn't until 3 years later that we got to try our first refractor telescope for Episode 13 of Galactic Hunter. #Orion #Telescope #Meade #WilliamOptics #RedCat #APO #ED #ZenithStar #ExploreScientific #reflector #refractor. Description The Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope is a true apochromat refractor that reveal. Find a Retailer. Advanced VX 6" Refractor Telescope. Celestron Starsense Explorer DX 102AZ App Enabled Refractor Telescope with Bonus Power Tank Glow 5000 Portable Power Bank. The Meade 120mm refractor optical tube assembly includes a rack and pinion focuser for fast and easy focusing. Our first telescope was the, If you'd like to learn more about this telescope, read or watch our, images taken with the Explore Scientific 80mm FCD100. Telescope does have some paint chips and scratches, majority of those are on the dew shield. If you are throwing a tea party, at home, then, you need not bother about keeping your housemaid engaged for preparing several cups of tea or coffee. Let us know in the comments what telescope you started with, and how you like it! Found inside – Page 61Even closed-tube telescopes, such as refractors, Schmidt-Cassegrains and Maksutovs, may have inadequate internal ... Another myth is that fast telescopes – with low f-numbers – are better than slow ones – with high f-numbers – for ... Let's get started! (included). The Astrophotographer's Journal is a portable notebook created for the purpose of recording observations, cataloguing photographs, and writing down the wonderful memories created by this hobby.This book contains more than 200 pages to ... Please make sure that you are posting in the form of a question. Remembering them is even harder. Like any other telescope, their primary function is to gather as much light as possible, rendering distant objects brighter and easier to see when magnified. This telescope is great for terrestrial viewing and observing the moon and planets. The earliest telescopes, as well as many amateur telescopes today, use lenses to gather more light than the human eye could collect on its own. We then realized how easy and portable small refractors were compared to our 17.5 pounds reflector. In contrast, other options have a focal ratio of f/4, which is much better for astrophotography. Thanks to that feature you will be able to observe and capture the most amazing photographs of a much wider field of view than with other apochromatic telescopes on the market. Methinks it is the high quality of the premium product coupled with the inherent "sexiness" and attractiveness of a small telescope that seduces people into buying an inexpensive medium-slow 80mm APO telescope. Refractor Telescope, Tsa Slot Etos, Reactjs Slots, Spectacles Casino Terrazur Cagnes Sur Mer If, for you, buying a telescope means imaging small deep sky objects, be aware that the William Optics RedCat 51 has a the widest focal length of all the instruments in this list at 250mm. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Add To Wishlist Remove From Wishlist. Found inside – Page 49Deepsky objects and objects with a low surface brightness require the use of instruments with faster focal ratios and brighter fields . A number of companies make refractors with small , faster focal ratios . A telescope with a 5- or 6 ... Refractor Telescope，Telescope for KidsBeginners， 70mm Aperture?Playing with mobile phones for a long time?Decreased vision?-Choose astronomical telescopes， and enlighten children from an early age， to give children a broader world， choose carefully， and give them gifts for the future. Vintage 94MM BRANDON f 7 vernon scope refractor telescope. Coffee premix powders make it easier to prepare hot, brewing, and enriching cups of coffee. Season 2 of the Galactic Course is now available! As a beginner I did not want to get a much more expensive apo refractor and wanted good light gathering ability-so 120 mm worked well. The book is very detailed on how to use telescope as well charts for planet and star locations, distances where find them. The most compact and portable of Celestron's German equatorial mounts offers the same rigidity as our larger mounts . Designed for use with 400mm to 660mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, this Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Found inside – Page 15Proceedings of the Riverside Telescope Makers Conference, May 26-29, 1989 John Sanford. ( This interesting article appeared in the PAS TIMES ... I this pretty powder blue fast refractor in SKY & am satisfied with the replacement ... Does this apply more to a do. Item #: 22020. You already know how simple it is to make coffee or tea from these premixes. This type of telescope is called a refracting telescope. Terrific Scope but NOT From Overpriced Vendors, Reviewed in the United States on March 19, 2021. 1. This telescope is very overpriced. Backordered. Used Astronomik CLS Clip-Filter Nikon XL UT-15032. Telescopes for Adults, 70mm Aperture and 700mm Focal Length Professional Astronomy Refractor Telescope for Kids and Beginners - with EQ Mount, 2 Plossl Eyepieces . 09/28/21: Kiosesi 400mm Refractor Telescope at Amazon.com $45. Found inside – Page 54Thus, optical telescopes are divided into two types, lens telescopes or refractors and mirror telescopes or reflectors ... If the aperture ratio is large, near unity, one has a powerful, “fast” telescope; this means that one can take ... This large telescope is a fast achromat refractor, so you may already have some automatic prejudices against it. Your guests may need piping hot cups of coffee, or a refreshing dose of cold coffee. As a host, you should also make arrangement for water. 6. You are just trying to learn how to get started! The best telescope for astrophotography is the one you use the most. We should also note that this is the heaviest of all four of the instruments listed at this price. We work hard to protect your security and privacy. Some say that for fast scopes a mirror is best, while others say that faster than about f/7 though, the prism will induce spherochromatism. D & G refractors are far less sensitive to temperature changes and tube currents than are reflectors. Found inside – Page 72The telescope was the 4-inch TMB refractor with reducer at f/5. cases a noise reduction program like Neatimage helps in ... High-quality fast refractors with flat field like the Televue NP101 and imaging dedicated telescopes like the ... It is easy to set up and use, giving you speedy access to a wide range of targets. PERFECT PORTABLE SYSTEM Sky-Watcher StarTravel kits are for anyone looking for small powerful set-ups Pairing the Sky-Watcher AZ3 mount with the StarTravel achromat refractor telescopes — featuring fast f/5 optics with high-contrast wide field views — these are perfect for astronomy and terrestrial use The entire set-up weighs less than 17 pounds! Have you ever wanted to look up to the night sky, name any pattern of stars and be able to tell their stories? EXPLORE SCIENTIFIC 102/1000 Doublet Refractor D=102 / F=1000mm Doublet Refractor Telescope with EXOS EQ Nano Mount FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with EXOS Nano EQ3 German Equatorial mount; 40mm draw tube focuser; 1.25" 90° . It needs to be collimated - This is probably the most important point. These are very similar to camera lenses. The Meade Infinity 4" refractor telescope is ideal for the whole family. Quality Optics: 400mm (f/5.7) focal length and 70mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. So much so, in fact, that we recommend all beginner deep sky astrophotographers start with a small refractor due to their ease-of-use, high contrast images, and maintenance-free operation. The focal length is 600 mm, which is on the low end for a telescope of this size, but that's why this telescope has such a fast lens speed. The smaller eyepiece lens then magnifies that point and brings it into focus at the user's eye. 2 year . A model of unsurpassed, comprehensive scholarship, this volume covers many fields, including professional and amateur astronomy. 196 black-and-white illustrations. 5 Beginner Refractor Telescopes within your budget for Astrophotography, Since you need more than just a telescope to start Astrophotography, make sure to go through our, If you have been following our YouTube channel since the beginning, you probably know that we started out with a Newtonian Reflector telescope, the excellent, Galileo Galilei looking through his refractor telescope, The first refractor telescope was invented in the Netherlands in 1608, but the first patented product was constructed a year later by, Another very small and beautiful telescope by William Optics is the RedCat. APO - The term "APO" stands for Apochromatic, almost all Apochromatic refractors use ED glass. Found inside – Page 57A video telescope with a small aperture, fast refractor on a lightweight alt-azimuth mount is a good candidate for a portable observatory. Making the decision to get out of the armchair and start observing is the first step many must ... It offers great views of the night skies, moon, planets, star clusters, and is perfect for land viewing. 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. The optics on this telescope are very good-don't be misled by others-I have taken long exposures and have minimal distortion in the entire field. This is one of the nicest looking telescopes out there (your girlfriend/wife might even call it "cute"!) The compact single fork arm mount includes a quick release to allow for fast and easy set up without tools. We now own both the reflector below and the Meade 70mm APO listed above, and are very happy with both. A guide to viewing stars, the moon, planets, meteors, comets, and aurora through binoculars. With a wider field of view than the Orion ED80T and Explore Scientific 80mm, this is also the shortest and lightest one of the three. For comparison, the most common DSLR telephoto lenses have a focal length of 200 to 300mm. A refracting telescope (also called a refractor) is a type of optical telescope that uses a lens as its objective to form an image (also referred to a dioptric telescope).The refracting telescope design was originally used in spy glasses and astronomical telescopes but is also used for long-focus camera lenses.Although large refracting telescopes were very popular in the second half of the . Found insideAnd the solution, I came up with became my pet telescope: a long-focus refractor, which can fit into a shoebox! ... Also, the combined costs of the optics are much less than the price of a same-size, fast f-ratio apochromatic lens and ... Vending Services (Noida)Shop 8, Hans Plaza (Bhaktwar Mkt. The telescopes in this list are OUR suggestions, based on our experience and knowledge acquired over the past few years. Take a look at images taken with the Explore Scientific 80mm FCD100 on Astrobin. ₹ 14,699.00 ₹ 14,619.00. Its objective was designed and constructed by… Meade 6000 Series 70mm f/5 Quadruplet APO. It's also an excellent fast-focal-ratio telescope for visual observation. A refracting telescope is an optical telescope (one that collects light in the visible part of the spectrum) that uses glass to bend light from space to form an image. TWO TYPES: The two types of telescope I am going to recommend are: 'Newtonian Reflector' and 'Astronomical Refractor'. Below, we will tell you what we think are the best refractor telescopes to buy to start astrophotography. Add for shipping. Was: $501.80. $3,799.00. In this guide, we will go over the best beginner refractor telescopes to purchase when you are starting Astrophotography. Reviewed in the United States on October 2, 2020. Take... us for example! Because it costs a couple hundreds of dollars less than other similar APO refractors, amateur astrophotographers who decide to make the switch from their achromatic instrument to an apochromatic telescope often go with the Orion ED80T. It has fully-coated glass optics, two eyepieces, a strong and lightweight frame, an adjustable tripod, a star pointer, and a red dot finderscope. Make sure to follow us on Facebook, Instagram, Twitter and YouTube to stay up to date with our work! The best two 80mm telescopes I think you should consider buying are Gskyer Astronomy Refractor Telescope and Celestron - 80mm Travel Scope. 29% Off: Vixen VSD 100 F3.8 Ultra Fast Photographic-Speed Refractor Telescope, Optimized for Digital Imaging MFR: 26145. Optimizes your fast refractor telescope for astrophotography. If you don't care about very large targets (like the Heart Nebula or the North America Nebula), then you'll like being able to capture smaller objects. With a focal ratio of f/4, the Orion StarBlast II 4.5 is a fast telescope, meaning that it offers large fields of view compared to a telescope with a longer focal length. You will find that we have the finest range of products. The Explore Scientific AR152 is designed to be a budget achromat for those after maximum apertures while sticking to a decent price. Find a Retailer. Enter the iStar WXT 204-6LT. The machines that we sell or offer on rent are equipped with advanced features; as a result, making coffee turns out to be more convenient, than before. This book contains more than 200 pages to memorialize your stargazing and imaging sessions, as well as a useful chart on the last pages to index exciting or important notes. The William Optics RedCat 51 telescope comes with its own included Bahtinov mask and carrying case. Buy now & save $2401. A 1.25" 90-degree mirror diagonal is included as well. This can be a real problem as your stars may become purple or magenta if purchasing a cheaper telescope that does not have ED glass. Since you need more than just a telescope to start Astrophotography, make sure to go through our complete beginner astrophotography equipment guide, where you will learn every piece of accessory you'll need for this hobby. 2.7" hybrid-drive dual-speed (11:1) precision rack and pinion . The Skywatcher Startravel-120 is a great telescope for the price. 【High Magnification】KIOSESI telescope equipped with a 3X Barlow lens and two eyepieces (H20mm and H6mm) can magnify 20X-200X. It is also 17.5 pounds, which is 10+ pounds more than a small refractor. The superb optics of this ED refractor are matched by the quality of its mechanics. $165.26 $189.95 You save 12%. Sharpstar 140mm f/6.5 (910mm) Triplet APO (Dual ED) Astrograph Refractor #140PH. Named after their venerable GoTo system, the Celestron NexStar 102SLT 102mm f/6.5 Refractor Telescope is a complete platform for making observations of the moon, planets, and bright deep-space objects such as binary stars, star clusters, galaxies and nebulae. In all, it's an excellent telescope for the money. Discover which star clusters, nebulae, and galaxies are the easiest and most impressive to photograph for each season. 5 refractor telescope offered on our site have quality optics and are ideal for birding, astronomical, hunting, and sporting. Found inside – Page 2196.2.5 Reflectors Compared to equal aperture refractors, fast reflectors are better-suited for deep-sky photography, ... The often extremely compact Maksutov–Cassegrain and SchmidtCassegrain telescopes are, in contrast to refractors of ... Find answers in product info, Q&As, reviews. Aperture: 4" (100mm), Type: Refracting Telescopes For years together, we have been addressing the demands of people in and around Noida. Free standard shipping. Since this article was originally written, I have had the pleasure of testing a number of new refractor telescopes for astrophotography. Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote. The Sky-Watcher Esprit 100 is a stand-out choice but is more expensive than many of the options available on this page. This fast f/6 refractor provides exceptional color correction for excellent wide-field performance both photographically and visually. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. Warranty: 2 Years. Found inside – Page 47It was close to a 'perfect' telescope, but a few things niggled me about it. For one thing, because it was such a fast refractor, finding the sweet spot of fine focus was often a challenge, especially when used at high powers. Installed in 1897, it was the largest refracting system in the world. Stay far away! That’s because, we at the Vending Service are there to extend a hand of help. We do not control what charges, nor can even see the amount. (8) Price Match Guarantee. Use tab to navigate through the menu items. Found inside – Page 339As the stand carries two telescopes , it is necessary that the user of each telescope should have control of both instruments . For this reason the line is not fixed to the lifter carrying the refractor , but runs through a pulley on ... Found insideConversely, small f/numbers are associated with short exposures and 'fast' optics. To minimize aberrations, 17thcentury refractors were made with lenses having shallow curved surfaces, and resulted in telescopes with extremely long ... Take a look at images taken with the ZenithStar 61 on Astrobin. The triplet objective and top-notch ED optics virtually eliminate chromatic . With a focal length of 480mm (f/6.0), its fast unobstructed optics yield detail-rich visual views of solar system and wide-field deep-sky objects alike. SKU: 6421990. Add To Wishlist Remove From Wishlist. Take a look at images taken with the RedCat 51on Astrobin. Found inside – Page 19... larger sizes . as well as specially computed and manufactured A 75mm refractor is widely regarded as the ideal achromatic refractors with fast focal ratios . instrument for the beginner . It is sufficient to show Telescope - making ... See price in cart. Some of the first questions a person asks when they are interested in astrophotography as a hobby are: which telescopes are the best ones to begin with, and how much do they cost? Includes two 1.25" telescope eyepieces, red-dot aiming sight . Sharpstar 121mm f/5.6 (670mm) Quintuplet APO Astrograph Refractor #121SDQ . While a fast (f/5 or faster) Newtonian of 200mm (eight-inch) aperture or more is a good rich-field telescope, an achromatic refractor of similar specifications can do considerably better, owing to its lack of a central obstruction and maintenance, as well as its provision of a wider true field. Refracting telescopes have . Wide Field Of View. That said, the collimation process for a reflector is quickly learnt and fast to implement at the start of an observing session. ; PERFECT PORTABLE SYSTEM Sky-Watcher StarTravel kits are for anyone looking for small powerful set-ups Pairing the Sky-Watcher AZ3 mount with the StarTravel achromat refractor telescopes — featuring fast f/5 optics with high-contrast wide field views — these are perfect for astronomy and terrestrial use The entire set-up weighs less than . This instrument may be more expensive than the ZenithStar, but it has a faster focal ratio! Just as the pioneers of astronomy did in their time, look up and take notes of your observations as you are the author of this star-filled journey. 4.5 out of 5 stars. The earliest telescopes, as well as many amateur telescopes today, use lenses to gather more light than the human eye could collect on its own. The last pages of this book include an index of all 88 constellations, each with a slot where you can write your own personal tips and tricks in order to memorize them with ease. Nice quality product. Save your money or buy a different brand. Stay away from such vendors. All payments due immediately upon the close of sale. With fully multi-coated optics, the R80 reveals brighter and sharper images. Each target listed in this guide contains our advice on imaging, photos of expected results, and a useful information table. We've also included a few cool facts about each target, a map to find it in the night sky, and more! Please try again. Refracting telescopes use lenses, not a mirror, to deliver crisp views through the eyepiece, and high contrast, well-corrected color images with your camera. Please try your search again later. Although we definitely loved starting out with our Newtonian telescope, and believe it is the best reflector for beginners, we will concentrate on small refractors for this list. This book groups the constellations in a logical order, so that the reader can easily learn them by their origin, and see how their stories interact with one another as a group. Refracting Telescopes. This Sky-Watcher 120mm (5") f/5 StarTravel telescope is a two-element air-spaced fully multi-coated objective achromatic refractor giving exciting "rich field" astronomical views It provides excellent vistas of star fields clusters nebulae galaxies planets the Moon and (with correct filtering or by projection) the Sun It is also a fine terrestrial telescope when used with the provided 45 ° correct-image prism to correct for optical flip Crisp images at a reasonable price make it an excellent beginner's "first telescope" or a great travelling telescope for the more advanced observer When compared to similar 80mm f/5 refractors this larger aperture model has more light collecting power at the same focal ratio and accepts 2" diagonals for awesome wide field views with only a slight amount of chromatic aberration Weighing only 8 6 pounds and only 22 inches long the optical tube assembly (telescope) is incredibly portable Being a refractor it is quick and easy to set up and the low- maintenance enclosed optics come fully collimated from the factory The optical tube assembly comes with "tube mounting rings" These open to allow easy installation of the tube The locks can be loosened during use to allow tube rotation and balancing The included AZ3 adjustable aluminum alt-az tripod combines easy portability with stability Slow-motion controls on both the vertical (altitude) and horizontal (azimuth) axes for precise targeting The large accessory tray provides a convenient storage place for eyepieces and other gear StarTravel kits come with a 1 ¼ inch 45° erect image prism 10 and 25mm super eyepieces and red dot finder The AZ3 mount has geared slow motion controls adjustable aluminum legs and an 11 pound payload capacity while weighing only 8 pounds, For the 2021 holiday season, returnable items purchased between October 1 and December 31 can be returned until January 31, 2022.
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