Best Telescope Accessories Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Celestron

Good Seller
100–250 sold/mo

Celestron Eyepiece, Barlow & Filter Telescope Accessory Kit – 1.25" Barrel | 14 Essential Telescope Accessories, 5 Plossl Eyepieces, 2x Barlow, 7 Colored & Moon Filters, Includes Premium Metal Case

THE PERFECT ALL-IN-ONE EYEPIECE AND FILTER KIT: See more with your telescope! This expertly curated kit features the most popular 1.25" telescope eyepieces and filters, plus a 2x Barlow lens. The sturdy, foam-lined case has room to grow your collection.
5 SUPERIOR-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 four-element design with a 52-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” 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 HARD-SIDED CARRYING CASE: Your telescope accessories will stay safe in this protective metal, foam-lined lens filter case. You'll stay organized with all your equipment at your fingertips. There's even room to add more eyepieces later.
UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
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tridaptor - Universal Phone Scope Digiscoping Adapter|High-Precision XYZ Metal Telescope Mount 3-Axis Smartphone Holder for Spotting Scope Monocular Binos|Fits All Cell Phone Camera/Max 2.4" Eyepiece

Capture What You See Through Your Scope — TRIDAPTOR helps connect your smartphone to most spotting scope, telescope, monocular or microscope eyepieces, so you can capture and share birds, wildlife, targets, celestial objects and distant scenes.
Precise 3-Axis Alignment for Cleaner Shots (Patent Pending) — This 3-axis digiscoping adapter lets you adjust your phone left/right, up/down and forward/back to line up the camera with the eyepiece. The Z-axis adjustment helps reach the right eye relief, reducing dark edges or vignetting for clearer photos and videos.
All-Metal Build, No Phone Sagging — Rigid aluminum construction helps keep your phone steady and aligned, unlike flimsy plastic telescope phone adapters that can flex, tilt or lose position. Rubber pads help protect your phone and eyepiece from scratches.
Shoot Without Touching the Scope — Use the included Bluetooth remote with this phone scope adapter to take photos or videos without tapping your phone and shaking the image, making it easier to capture sharper shots and share your view.
Fits Most Phones & Many Standard Eyepieces — This smart phone adapter for telescope fits most iPhone and Android smartphones from 2.36"–3.44" wide / 60–87.5 mm. It also fits eyepieces with an outer diameter of 0.86"–2.4" / 22–61 mm.
Works with Popular Optics Brands — Use it as a telescope phone mount or smartphone digiscoping adapter. Compatible with many standard eyepieces from brands such as Vortex, Swarovski, Celestron, Nikon, Zeiss, Kowa, Leupold and more. Please measure your eyepiece before purchase; not suitable for shorter eyepiece models.
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Celticbird

Celticbird Astronomical Telescope Accessory Kit - with 3pcs Plossl Eyepieces Set, 4pcs Filter Set, a 2X Barlow Lens

Useful 1.25-Inch telescope accessory kit to get the most out and enhances the performance of your telescope. Includes 8 great accessories for any telescope - 3 eyepieces, 4 filters, and a 2X Barlow lens
6mm 12.5mm, 20mm Plossl eyepieces ——For different power planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky targets in any telescope
2X Barlow lens —— A visual Barlow, doubles the magnification of any inserted 1.25 inch eyepiece, A prime focus T-adapter for attaching a DSLR camera. With the T2 threads (M42x0.75), you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera
4 filters ——Moon filter helps to dim the bright light from the Moon. The three color filters (Red, Blue＆Yellow) highlight features on Mars, Jupiter, and Saturn.They are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration
Come with a portable aluminium carry case. All fits into the included case which is lockable for extra secure transportation and storage
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Celestron

Good Seller
100–250 sold/mo

Celestron SkyPortal WiFi Module - Smartphone Control Telescope WiFi Adapter | WiFi Telescope Accessory, SkyPortal App for iOS and Android, Simple Setup, Observe Without a Hand Control

Align and control your telescope wirelessly using your smartphone or tablet with Celestron’s exclusive, free SkyPortal Powered by SkySafari app for iOS and Android devices.
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.
Explore 100,000+ objects in SkyPortal’s database. 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.
Sky Tour feature generates a list of all the best stars, galaxies and nebulae to view based on your exact time and location.
The Celestron SkyPortal app can only be used for telescope control when paired with the SkyPortal WiFi module.
UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
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Astromania

16% Off

Astromania Anti-Vibration Pads for Telescope, Vibration Suppression Pads | For Telescope Mounts & Camera Tripods, Astronomical Telescope Accessories, Telescope Stabilizer for Planet Moon Observation

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Celestron

17% Off

Celestron Omni 1.25" 2X Barlow Lens for Telescope Eyepieces Threaded Barrel | Doubles Eyepiece Magnification, Fully Multi-Coated Optics, Precision Machined Housing, Blackened Edges, High-Contrast Views

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SVBONY SV135 Zoom Eyepiece, Zoom 7 to 21mm 1.25 Inch Telescope Eyepiece, Telescope Accessories for Astronomic Visual Observation (40-57°)

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
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Celestron

Celestron Basic Telescope Eyepiece Smartphone Adapter | Simple Phone Adapter for Telescopes, Binoculars & Spotting Scopes, Capture Images & Video, Easy to Use, Travel–friendly

CAPTURE IMAGES AND VIDEO THROUGH YOUR SCOPE: The Celestron Smartphone Adapter connects your phone to your telescope, spotting scope, binocular, monocular & microscope! You can capture amazing images & video through the eyepiece to share with friends.
UNIVERSAL SMARTPHONE ADAPTER: Fits a wide range of smartphones, including the latest iPhone, Samsung Galaxy, and Google Pixel models — even with most cases on.
EASY TO USE: Simply place your phone in the adapter, center your phone’s camera over the eyepiece, and use the knobs to secure the adapter in place.
STURDY CONSTRUCTION: Durable metal frame and polymer body for worry-free use in the field — perfect for star parties or birding events.
COMPATIBLE EYEPIECES: Smartphone adapter fits almost any eyepiece from 29 millimeters to 45 millimeters in diameter, including telescopes equipped with 1.25” eyepieces.
PORTABLE & TRAVEL-FRIENDLY: Compact design fits easily in your gear bag.
UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
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Our #1 Pick Today
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Celestron

Good Seller
100–250 sold/mo

Celestron Eyepiece, Barlow & Filter Telescope Accessory Kit – 1.25" Barrel | 14 Essential Telescope Accessories, 5 Plossl Eyepieces, 2x Barlow, 7 Colored & Moon Filters, Includes Premium Metal Case

THE PERFECT ALL-IN-ONE EYEPIECE AND FILTER KIT: See more with your telescope! This expertly curated kit features the most popular 1.25" telescope eyepieces and filters, plus a 2x Barlow lens. The sturdy, foam-lined case has room to grow your collection.
5 SUPERIOR-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 four-element design with a 52-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” 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 HARD-SIDED CARRYING CASE: Your telescope accessories will stay safe in this protective metal, foam-lined lens filter case. You'll stay organized with all your equipment at your fingertips. There's even room to add more eyepieces later.
UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
Details & specs
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Telescope Accessories deals are available from: Amazon, starting from $11.35.

The biggest discount we found is 17% on Celestron Omni 1.25" 2X Barlow Lens for Telescope Eyepieces Threaded Barrel | Doubles Eyepiece Magnification, Fully Multi-Coated Optics, Precision Machined Housing, Blackened Edges, High-Contrast Views (93326) at Amazon.

The lowest price we found is $11.35 while the highest is $219.99. Prices for the best Telescope Accessories deals average at $66.43.