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Enhancing your stargazing experience often involves more than just a powerful telescope. The right accessories can significantly improve image quality, ease of use, and the overall enjoyment of observing the night sky. Investing in quality accessories ensures you get the most out of your celestial adventures.
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.
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
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.
Comprehensive Eyepiece Set:** This 1.25-inch (31.7mm) eyepiece set is designed for astronomy professionals and beginners alike. It includes 4mm, 10mm, and 20mm eyepieces for versatile viewing, plus a 5x Barlow lens to significantly enhance magnification.
Added Filters for Optimal Viewing:** The set comes with 4 high-quality filters—2 moon filters and 2 polarizing filters. These filters provide better contrast and clarity when observing the moon, planets, and other celestial objects, reducing glare and...
Upgraded Eyepieces with Soft Eyecups:** The eyepieces are equipped with soft eyecups, making extended viewing sessions more comfortable. The eyecups also help block out ambient light for a clearer, more focused observation experience.
High-Quality Optics:** The lenses are made from premium optical glass with multi-coating, delivering sharp, clear images with balanced chromatic correction. The result is a flat image plane with excellent color accuracy and minimal distortion.
Compatible with All Telescopes:** This eyepiece set supports a wide range of telescopes, including both reflector and refractor models. Whether you're observing the moon, star clusters, or distant planets, this set offers flexibility and enhanced viewing...
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 percent 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
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...
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...
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...
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.
2" EYEPIECE AND FILTER KIT: See more with your telescope when you upgrade to 2" eyepieces! This expertly curated kit features an assortment of 2" telescope eyepieces, a 2x Barlow lens, and 5 filters. The foam-lined case has room to grow your collection.
3 SUPERIOR-GRADE E-LUX EYEPIECES: This kit includes 3 Celestron E-Lux 2" telescope eyepieces, ranging from low to high power: 40mm, 32mm, and 26mm. Each eyepiece features a three-element design with fully multi-coated optics.
2X BARLOW LENS: The 2x Barlow lens pairs with each of the 3 eyepieces in this kit—or any 2” eyepiece—to double its magnification, enhancing your view and instantly boosting power. It’s like having 6 telescope eyepieces in your kit!
COLORED FILTERS FOR ASTRONOMICAL VIEWING: 5 of 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.
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...
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
CAPTURE IMAGES & VIDEO THROUGH YOUR SCOPE: NexYZ connects your smartphone to your telescope, spotting scope, binocular, monocular & microscope! The unique Z-axis adjustment helps you frame the perfect shot in seconds.
UNIVERSAL SMARTPHONE ADAPTER: Fits a wide range of smartphones, including the latest iPhone, Samsung Galaxy, and Google Pixel models — even with most cases on. Tension adjustments hold even the heaviest phones firmly in place.
3-AXIS PRECISION ALIGNMENT: Use the patented three-directional adjustment knobs (X-, Y-, and Z-axis) to center your phone’s camera over the eyepiece.
STURDY CONSTRUCTION: Durable metal frame and polymer body for worry-free use in the field. Strong spring-loaded slider makes it easy to swap phones — perfect for star parties or birding events.
COMPATIBLE EYEPIECES: NexYZ fits almost any eyepiece from 35 millimeters to 60 millimeters in diameter, including telescopes equipped with 1.25” and 2” eyepieces. Also includes two adapters for microscopes.
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.
Designed for calibrating reflecting telescopes; SVBONY laser collimator allows anyone easily collimate 1.25'' and 2'' reflector telescopes; come with removable 2" adapter; built with metal material; make alignment no longer boring and time consuming
Easy to use;accurate collimation in a few minutes provide a more clearer image;no longer have to go back forth;just watch the collimator from the mirror end of the scope and adjust the screws
7 brightness levels red laser beam;adjustable brightness;suit for different light conditions;amazing alignment in dark and day;so can get the better views possible from your reflector telescope
Solid metal body;for a long term use; comes with a full set of instructions with a step by step procedure on how to properly align a relfecting telescope
Triple cemented of Lens;Improve the stability of red dot;Red laser with 7 brightness levels;Quick alignment;much faster than a manual collimator ; It's a great Halloween birthday christmas gift
This collimator comes with a 2" adapter; when you upgrade your 1.25" telescope to a 2" telescope; you do not need an additional 2" calibrator that can calibrate the 2" telescope
Last update on 2026-08-30 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Telescope Accessories
Choosing the Right Eyepiece
Eyepieces are crucial for determining magnification and field of view. Different focal lengths offer varying magnifications when paired with your telescope's focal length (Magnification = Telescope Focal Length / Eyepiece Focal Length). Consider wide-field eyepieces for observing expansive nebulae or star clusters, and shorter focal length eyepieces for high-magnification planetary viewing. Look for lenses with good coatings to minimize reflections and improve light transmission for brighter, sharper images.
Essential Filters for Enhanced Views
Filters can dramatically improve the visibility of celestial objects, especially under light-polluted skies. Light pollution filters help block artificial light, making deep-sky objects stand out. Color filters are useful for planetary observation, enhancing contrast on features like Jupiter's bands or Saturn's rings. Nebula filters, such as the UHC (Ultra High Contrast) or OIII (Oxygen-III), are designed to pass specific wavelengths of light emitted by nebulae, making them appear more prominent.
Mounts and Tracking Systems
A stable mount is fundamental for any telescope. Equatorial mounts are preferred by many astronomers for their ability to track celestial objects as the Earth rotates, requiring only one adjustment axis. Alt-azimuth mounts are simpler and more portable, suitable for casual viewing. For advanced astrophotography, a motorized tracking system or a GoTo mount can automatically locate and follow objects, reducing the need for manual adjustments and allowing for longer exposures.
Other Useful Accessories
Don't overlook accessories that enhance usability. A red flashlight preserves your night vision. Barlow lenses effectively double or triple the magnification of your existing eyepieces. Dew shields prevent moisture from forming on optical surfaces, especially during humid nights. A sturdy carrying case protects your valuable equipment during transport and storage.
Frequently Asked Questions
What is the difference between a Barlow lens and an eyepiece?
An eyepiece is inserted directly into the telescope to provide magnification and the field of view. A Barlow lens is inserted between the telescope and the eyepiece, effectively increasing the magnification of any eyepiece used with it.
Are light pollution filters worth it?
Yes, light pollution filters can significantly improve the viewing experience in urban or suburban areas. They help to filter out specific wavelengths of artificial light, making faint deep-sky objects more visible against the background skyglow.
How do I choose the right eyepiece focal length?
The focal length of the eyepiece determines the magnification. Shorter focal lengths provide higher magnification, ideal for planets, while longer focal lengths offer lower magnification and a wider field of view, suitable for deep-sky objects.
What is the benefit of an equatorial mount?
An equatorial mount is designed to counteract the Earth's rotation by aligning with the celestial pole. This allows for easier tracking of celestial objects with a single adjustment, which is particularly beneficial for long-exposure astrophotography.
How important is a telescope's mount stability?
Mount stability is extremely important for clear viewing. A wobbly mount will cause vibrations that blur images, especially at higher magnifications. A sturdy mount ensures that the telescope remains steady, allowing for sharper and more detailed observations.
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