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The 8 Best telescope accessories of 2024

Are you trying to find telescope accessories among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling telescope accessories on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 12 hours of research and did 21 telescope accessories tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best telescope accessories you can buy today

No. 1
SVBONY 0.5X Telescope Focal Reducer 1.25 inches Filter Thread 28.5x0.75mm on Both Sides Reduces The Focal Length for Telescope Eyepiece Astronomical
  • Fits all standard 1.25" scope eyepieces;Its role is to reduces the focal length of your telescope by half ;increasing the field of view;and shorter exposure times for astrophotography;usually for a longer focal length telescope
  • The reducer has standard 1.25inch telescope threads M28.5x0.6 and fits easily into any 1.25" eyepiece or any 1.25" photo adapter;diagonal;extender tube;increase the image field of your web cameras
  • Fully multi-coated optics held in a black-anodized aluminum filter cell;nice anodized aluminum housing
  • It is not recommended for very fast scopes or very wide angle eyepieces for visual
  • Screw the reducer into a 1.25" eyepiece;and you will get a smaller magnification and a significantly larger field of view;simply use the reducer if you still need the correct eyepiece
No. 2
GOSKY Smartphone Adapter Mount Regular Size - Compatible with Binoculars, Monoculars, Spotting Scopes, Telescope, Microscopes Fits almost all Smartphones on the Market Record Nature and The World
  • CAPTURE THE WORLD - This phone adapter allows you to capture the beauty of the world easily through your screen. It can be used on optical instruments like microscopes, telescopes, binoculars, monoculars, night vision binoculars, and spotting scopes.
  • EASY SETUP - You can easily attach your phone to your optical instrument with this adapter.
  • REGULAR SIZE - Fit an eyepiece diameter of 28mm-47mm.
  • DURABLE MATERIALS - The main body is made of zinc alloy (More durable than Aluminum) with gully metal housing. The phone clamp is made of high-strength PA Plastic.
  • FIT MOST SMARTPHONES - With a super large width ranging from 2.13" to 3.54" (54-90 mm). It fits almost all smartphones on the market. It is compatible with iPhone 12Pro Max, 12 Pro, 12, 12 mini, 11 Pro Max, 11 Pro,11, SE, Xs, Xr, X, 8 plus, 8, 7 plus,7, 6 plus, 6, 5s, 5, 4s, Samsung M30, S20, S20+,S20FE, S10, S10+, S10E, S8, S7, S6, S5, S4, Note20, Note20 Ultra, Note10+, Note 10, Note 9, Note 6, Note 5, Note 4, A51, A71, A70 and many more.
SaleNo. 3
Telescopes and accessories, (The Harvard books on astronomy)
  • Hardcover Book
  • Dimitroff, George Zakharieff (Author)
  • English (Publication Language)
  • 309 Pages - 05/10/2024 (Publication Date) - The Blakiston Co (Publisher)
SaleNo. 4
SVBONY Eyepiece 1.25 inch Ultra Wide Angle Lens 18mm Focal Length 72 Deg Multi Coated Telescope Accessory for Telescope
  • Extremely large 72-degree apparent field of view;affordable 18mm telescope eyepiece offers a wide field of view and superior performance apparent field offers expansive views of the moon;star clusters;and the Milky Way
  • Sharp optimal performance with low chromatic aberration;high power and medium eyepiece fits for viewing surface and potholes details;It's a great Halloween birthday christmas gift
  • Perfects for broad field observations from lunar;medium sized star clusters to wide range of cloudy nebulas and deep sky targets with extra sharpness
  • 18mm telescope eyepiece offers a wide field of view and superior performance; 5-element design delivers sharp images with good color correction and contrast
  • Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser;5-elemen fully multi-coated lenses with blackened edges and rotating adjustable eyecups allows comfortable viewing and lets eyeglass wearers see the entire field of view
No. 5
Alstar Anti-Vibration Suppression Pads Telescope Mounts
  • 【Practical and Durable】The product is of small shape and convenient to carry around. Good quality, long-term use. Sun-proof, water-repellent and washable, anti-slip, moisture-proof.
  • 【Prevent Vibrations】These pads are designed to reduce vibration time by almost 100%. In future, save yourself the annoyance of shaky images and get yourself some real help for frustration-free observing and astrophotography.
  • 【Multi-Function】Ideally suitable for astronomy, nature observations, photography and much more. Reduces the oscillation time for the image to settle down and stop shaking and muffles the strength of oscillations. During the shooting, keep the tripod clean. And it can withstand heavier telescopes.
  • 【Practical Design】These pads are sold in sets of 3 (one for each tripod leg), the center of the product is designed with different diameters of stripe to fit different sizes of tripod. The orange rubber strip in the middle has a buffer function, effectively block the vibration.
  • 【100% Satisfaction】We provide 2-YEAR Warranty. If you have any question with our product, please contact us freely.
No. 6
Celestron - NexYZ DX Kit - 3-Axis Universal Smartphone Adapter - Digiscoping Smartphone Adapter - Bluetooth Shutter Release Remote – Capture Images and Video Through Your Telescope or Spotting Scope
  • Bluetooth Shutter Release Remote: To capture the best image, this kit also comes complete with a Bluetooth shutter release remote, which allows you to trigger the camera’s shutter on any Android or iOS smartphone without touching the device’s screen or buttons; This eliminates blurriness in your images caused by the phone or telescope shaking due to pressure from pressing the button manually; Pairing your Bluetooth remote to your smartphone for the first time takes only seconds
  • A complete digiscoping solution: NexYZ connects your smartphone to an eyepiece while the Bluetooth shutter release button helps you get a steady shot every time
  • Connect the remote shutter release to your phone via Bluetooth to take photos or start/stop video recording without unwanted vibration
  • Both devices work with virtually all smartphone models, including the latest devices from Apple, Samsung, and Google
SaleNo. 7
Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory
1,912 Consomer Reviews
Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory
  • WIRELESS TELESCOPE CONTROL: Align and control your telescope using your smartphone or tablet with Celestron’s free SkyPortal app for iOS and Android.
  • 100,000 plus CELESTIAL OBJECT DATABASE: Tap any celestial object you see in the sky to identify it instantly. Tap again and your telescope slews to that object, centering it perfectly in the eyepiece.
  • SKY TOUR FEATURE: SkyPortal automatically generates a list of all the best stars, galaxies and nebulae currently visible based on your exact time and location.
  • ENHANCED CONTENT AND AUDIO DESCRIPTIONS: While you observe, view astroimages and listen to audio descriptions for hundreds of the most popular objects including the planets, Orion Nebula, Hercules Globular Star Cluster, and more.
  • HASSLE-FREE OBSERVING: Does not require batteries or external power.
  • WORKS WITH ALL CURRENT CELESTRON COMPUTERIZED TELESCOPES: Compatible with all current Celestron computerized telescopes and select older models. See below for full list.
SaleNo. 8
Celestron 14 Piece Telescope Accessory Kit - Plossl Eyepieces, Barlow Lens, Colored Filters, Moon Filter, and Sturdy Carry Case
  • THE PERFECT ALLminus INminus ONE EYEPIECE AND FILTER KIT: See more with your telescope This expertly curated kit features the most popular 1.25 inch telescope eyepieces and filters, plus a 2x Barlow lens. The sturdy, foamminus lined case has room to grow your collection.
  • 5 SUPERIORminus GRADE PLÖSSL EYEPIECES: The Celestron Accessory Kit includes 5 Plössl telescope eyepieces, ranging from low to high power: 32mm, 17mm, 13mm, 8mm, and 6mm. Each eyepiece features a fourminus element design with a 52minus degree field of view.
  • 2X BARLOW LENS: The 2x Barlow lens pairs with each of the 5 eyepieces in this kit—or any 1.25 inch eyepiece—to double its magnification, enhancing your view and instantly boosting power. It’s like having 10 telescope eyepieces in your kit
  • COLORED FILTERS FOR ASTRONOMICAL VIEWING: A Moon Filter and the most popular planetary filters are included in this kit. Have fun seeing what a blue filter will reveal in Jupiter, or unveil the polar ice caps on Mars with a red or orange filter.
  • DURABLE HARDminus SIDED CARRYING CASE: Your telescope accessories will stay safe in this protective metal, foamminus lined lens filter case. Youfeetll stay organized with all your equipment at your fingertips. Therefeets even room to add more eyepieces later.
  • UNBEATABLE WARRANTY and SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2minus Year US Warranty and unlimited support from our team of USminus based experts.
SaleNo. 9
Celestron AstroMaster Telescope Accessory Kit
  • SEE MORE WITH YOUR BEGINNER TELESCOPE: This economical eightminus piece accessory kit enhances your Celestron AstroMaster, or most any other telescope.
  • TELESCOPE EYEPIECES PLUS MORE: Includes a 15mm Kellner eyepiece, a 6 mm Plössl Eyepiece, a 2x Power Lens with Tminus threads, 3 planetary filters (#80A Blue, #25 Red, Moon Filter), microfiber cloth, and foamminus lined carrying case.
  • ATTACH YOUR CAMERA: The 2x Power Lens features Tminus threads so you can attach a DSLR camera to your telescope with an optional Tminus ring (sold separately).
  • 3 POPULAR TELESCOPE EYEPIECE FILTERS: The Moon filter helps block out some of the Moonfeets glare so you can see more detail on the lunar surface. The two color filters (Red and Blue) highlight features on Mars, Jupiter, and Saturn.
  • HARD PLASTIC CARRYING CASE: Keep your accessories safe and organizied in the foamminus lined interior.
  • UNBEATABLE WARRANTY and SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2minus Year US Warranty and unlimited support from our team of USminus based experts.
SaleNo. 10
Astromania Anti-Vibration Suppression Pads Telescope Mounts - for Vibration-Free observing
  • These pads are sold in sets of 3 (one for each tripod leg) and fits under most tripod feet and works on any surface, dampens out tripod vibrations from the wind or from touching the scope.
  • These pads are designed to reduce vibration time by almost 100% and decrease vibration amplitude when placed under each of your tripod legs, prevents dirty tripod feet.
  • Makes observing possible when located near to roads, stops the tripod's feet sinking into softer surfaces.
  • Ideally suitable for astronomy, nature observations, photography and much more. Reduces the oscillation time for the image to settle down and stop shaking and muffles the strength of oscillations.
  • In future, save yourself the annoyance of shaky images and get yourself some real help for frustration-free observing and astrophotography.
SaleNo. 11
Celestron Lens Cleaning Kit
  • Lens cleaning kit for all your optics
  • Provides streak-free results
  • Kit contains 10 lens wipes, lens cleaning fluid, a lens cloth, and a retractable lens brush
  • Easily transportable in a soft cloth pouch with a convenient belt loop
SaleNo. 12
6 PCS 1.25Inch Colorful Telescope Filter Kit, Telescope Moon Filter with Storage Box for Telescopes Eyepieces Astronomical Telescope Accessories Color Filter Moon Nebula Filter Filter
  • ✅【6 Color Filters】This telescope filter lens contains 6 different color filters, each with its own function, can meet your different needs. Designed to reduce glare and light scattering when viewing the moon.
  • ✅【Convenient to Use】The telescope filters set are easy to install and use, they help filter out unnecessary light and make you look clearer.
  • ✅【Standard 1.25 inch Thread Size】The telescope filters are threaded and compatible with any 1.25 inch telescope and can be used individually or in stacks.
  • ✅【Complete Accessories】With portable shock proof storage box, easy to transport telescope filter. Bring you a comfortable and convenient use experience when observing the moon and planets.
  • ✅【Premium Material】This 6 color telescope moon filter set is made of high quality materials, portable and durable. You can buy and use it with confidence.
No. 13
Celestron – Telescope Moon Filter – Eyepiece Accessory – Reduces Moon Glare and Enhances Lunar Crater Details – Great for Full Moon Observing – Works with Any Telescope that Accepts 1.25" Eyepieces
  • Reduce glare and increase contrast of the Moon with the Celestron 1.25” Moon Filter
  • Also useful for extra bright planets as well as terrestrial viewing over sand or snow
  • Threads onto most 1.25” eyepieces in seconds
  • Model Number : 94119-A
No. 14
NEEWER 1.25” Telescope Eyepiece Filter Set (10 Pack), 5 Planetary Color Filters, 2 Variable Polarizing Filters, UHC Filter, Lunar & Starglow Filter, 13% Lunar Filter for Starry Sky Moon Observation
  • 【5 Planetary Color Filters】 5 planetary filters in red, orange, yellow, green, and blue reveal details, emphasize features, and sharpen the contrast of Mercury, Mars, Venus, Jupiter, Saturn, Moon, and other celestial objects
  • 【Variable Polarizing Filters】 Two rotating variable polarizing filters change light transmission from 40% to 1%. They reduce reflection and glare, darken the sky background, and boost visual contrasts to make planets and stars stand out. No chromatic aberration.
  • 【Combine to Get a Variable ND Filter】Stacking two polarizing filters together will give you a variable ND2-2000 ND filter, which can be used freely on the telescope without affecting the focal length at all, helping you to capture more brilliant star rivers. Note: The thinner polarizing filter needs to be mounted underneath the ringed polarizing filter.
  • 【UHC Filter & Lunar Filters】 UHC (Ultra High Contrast) filter minimizes manmade light pollution like streetlights for sharp nebular viewing in urban and rural areas. The 13% transmission lunar filter allows only 13% light transmission to boost contrast and emphasize lunar features like craters, mountains, and valleys. The lunar & starglow filter can block unwanted 589nm wavelengths of light, and improve observation of the night sky in urban and rural areas.
  • 【10PCS Telescope Filter Set】 This telescope eyepiece filter set includes 5 x Planetary Color Filter, 2 x Variable Polarizing Filter, 1 x UHC Filter, 1 x Lunar & Starglow Filter, and 1 x 13% Transmission Lunar Filter to enhance astronomical observation & photography
SaleNo. 15
Celestron – PowerTank 12 Telescope Battery – Rechargeable Portable 12V Power Supply for Computerized Telescopes – 84 Wh Power – Built–in 2 USB Ports, Cigarette Lighter Adapter, Built-in Flashlight
  • Brand: Celestron, For use with any Celestron Computerized Telescope
  • 7-amp hour, Two (2) 12V output cigarette lighter ports
  • Built-in flashlight with red filter cap, Energy efficient LED spotlight
  • Built-in circuit breaker for safety, Cigarette lighter adapter included
  • Weight: 9 pounds, Dimensions: 11 inches high x 7 inches wide x 13 inches long
No. 16
SVBONY Telescope Photo Adapter, T Adapter and T2 T Ring Adapter 1.25 inch Telescope Accessory Compatible for Nikon Camera and Telescope
  • Designed for Nikon SLR DSLR camera digiscoping;connect camera to telescope for direct prime focus photography convenient and easily
  • Super easy to use;thread t adapter into t ring adapter;then thread the whole mount adapter into DSLR SLR to connect to telescope
  • Universal t adapter fits all standard 1.25" diameter telescope or microscope etc; t ring adapter fit for any standard Nikon lens
  • Great quality metal materials and tight;non binding fit;one time purchase for long term use
  • Connect camera to telescope for direct prime focus photography convenient and easily
No. 17
SVBONY SV135 Zoom Eyepiece, Zoom 7 to 21mm 1.25 Inch Telescope Eyepiece, 6 Element 4 Group Zoom Lens for Viewing, Telescope Accessory for Astronomic Telescopes
896 Consomer Reviews
SVBONY SV135 Zoom Eyepiece, Zoom 7 to 21mm 1.25 Inch Telescope Eyepiece, 6 Element 4 Group Zoom Lens for Viewing, Telescope Accessory for Astronomic Telescopes
  • SV135 7 mm to 21mm adjustable focal length;SV135 7-21mm zoom eyepiece equivalent to multiple eyepieces ;obtain higher magnification with short focal length;It could bring you a better observation experience in a comfortable situation with high-contrast imaging
  • 18mm - 16.3mm comfortable eye relief; especially for eyeglass wearers ;designed primarily for viewing landscapes and astronomical observations of lunar surfaces; planets; nebulae; clusters; and diffuse nebulae
  • Fully multi-coated Premium eyepiece;The true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces; 6-Element 4-Group premium optical design for superior optical performance
  • Standard 1.25" eyepiece;Equipped with a precision-made standard 1.25-inch lens barrel that is compatible with any telescope that accepts 1.25-inch eyepieces; Rubber eye guard for comfortable viewing and blocking stray light
  • A cost-effective eyepiece;Full metal body; fine appearance; 40 degree - 57 degree wide angle field of view; high brightness observation is very comfortable ;you will obtain more details that you have never seen before
No. 18
SVBONY SV188P Dielectric Mirror Star Diagonal, 1.25 Inch 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings
  • Dielectric coatings; super flat mirror with dielectric coatings to reduce reflected light loss; provide an over 99% reflective surface; good for astronomical viewing
  • 1.25 inches nosepiece fits 1.25 inches telescopes; accepts standard 1.25in filters; eyepieces; Barlow lenses and other accessories with a 1.25in insert barrel
  • 90 degree viewing angle; diagonal reflects the telescope’s light path 90 degree to provide a more comfortable viewing angle; best for observing objects overhead
  • Correct upside down and left right reversed image; the view image is upright; but left and right reversed if use the 90 degrees to your telescope
  • Brass compression ring; Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments; effortless fixes more firmly and will not scratch your eyepieces barrels
No. 19
SVBONY Finder Scope 5x24 with Bracket Plastic Accessory Kit for Astronomy Telescope
  • The finder scope is a secondary scope that's used to help you locate objects in the main telescope;3 thumb screws allow positioning XY adjustment for precise telescope alignment
  • It provide 5x24 low power magnification;the telescope fixed to the body of a more powerful telescope and pointed in the same direction for initially locating an object to be observed
  • Tube has a glossy black metallic finish and cross hair reticle;includes mounting bracket and dust caps;the bracket fits any telescope optical tubes and the dust caps protects against dust and fingerprin
  • Mounting bracket has curved base with two holes and attaches to telescope tube with bolts or screws;bracket will not slide into a dovetail base
  • Wth it you are more convenient to find the star
SaleNo. 20
Starboosa Telescope Smartphone Star Finder Bracket - Telescope Phone Adapter & Barrel Hoop - for Stargazing & Landscape Viewing
  • Intelligent way to find stars. Stable connection between mobile phones and telescopes can maximize the interoperability between smartphones and telescopes and simplify the difficulty of finding stars.
  • Star finder bracket, which can install your smartphone on the telescope, making it more convenient and accurate to locate celestial objects through your smartphone.Used to watch the moon, view scenery, watch birds and others.(TIPS:Smartphones can download APP software, such as sky map.)
  • The diameter range of the telescope tube connected by the bracket is: 72mm~74mm (2.8inch~2.9inch). The width range of the upper part connected to mobile phones is 44mm~100mm (supports all smartphones on the market).
  • The surface used for contact lens barrels is covered with EVA cotton, which can effectively prevent scratches.
  • 【Warranty service】Actively solve problems for customers, if you have any quality problems with the telescope, please feel free to contact us. We will actively solve the problem.

How to choose a good telescope accessories

Does the idea of finding a fantastic telescope accessories make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in telescope accessories. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top telescope accessories products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top telescope accessories on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top telescope accessories brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top telescope accessories based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the telescope accessories were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good telescope accessories, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your telescope accessories.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting telescope accessories for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our telescope accessories. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what telescope accessories should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on telescope accessories.