Telescope Parts

Whether you're an amateur stargazer or a seasoned astronomer, having the right telescope parts is essential for capturing those breathtaking celestial views. From eyepieces and filters to mounts and tripods,... our wide selection of telescope parts offers everything you need to enhance your observing experience. With top-quality materials and precise craftsmanship, these parts are designed to provide optimal performance and durability. Explore our collection and take your telescope setup to new heights, allowing you to explore the wonders of the universe with unparalleled clarity and precision.
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Celestron Accessory Kit with Five 1.25" Plossl Eyepieces, 2x Barlow and Filter Set

Celestron Accessory Kit with Five 1.25" Plossl Eyepieces, 2x Barlow and Filter Set

SKU: CNAK
(83)

DESCRIPTION

A versatile accessory kit with five 1.25" Plossl eyepieces, 2x Barlow lens, and filter set, all in a sturdy metal case.

Pros
  • Good value for the price
  • Versatile accessory kit
  • Clear and sharp image quality
  • Diverse range of lenses and filters
  • Sturdy and high-quality metal case
$209.99
$35 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A versatile accessory kit with five 1.25" Plossl eyepieces, 2x Barlow lens, and filter set, all in a sturdy metal case.
Celestron 7mm Luminos Series 1.25" Eyepiece

Celestron 7mm Luminos Series 1.25" Eyepiece

SKU: CN7LU
(44)

DESCRIPTION

A wide-angle 7mm eyepiece with a 82 deg. field of view, fully multi-coated for sharp views, and parfocal for easy switching.

Pros
  • High contrast
  • Easy object finding
  • Sharpness and wide views
  • Great performance
  • Well-made with retractable eye cup
$129.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A wide-angle 7mm eyepiece with a 82 deg. field of view, fully multi-coated for sharp views, and parfocal for easy switching.
Celestron X-Cel LX 3x Barlow Lens (1.25")

Celestron X-Cel LX 3x Barlow Lens (1.25")

SKU: CNBLXCLX3
(66)

DESCRIPTION

A 3x Barlow Lens that triples the magnification of your current eyepieces for superior astronomical observing.

Pros
  • Sturdy construction and compact size
  • Good optics and lack of distortions
  • Improved viewing of planets and moon
  • Effective 3x magnification
  • High quality and best for the money
$124.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A 3x Barlow Lens that triples the magnification of your current eyepieces for superior astronomical observing.
Celestron f/6.3 Reducer/Corrector

Celestron f/6.3 Reducer/Corrector

SKU: CNRC
(24)

DESCRIPTION

A combination focal reducer and field corrector lens accessory that offers wide fields of view for astrophotography.

Pros
  • Well-made and good value for the price
  • Increases field of view
  • Versatile tool for astrophotography
  • Sharp and clear image quality
  • Works as advertised
$169.99
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A combination focal reducer and field corrector lens accessory that offers wide fields of view for astrophotography.
Celestron Observer's Accessory Kit with 2 Eyepieces, Barlow Lens, 3 Filters & Hard Carry Case

Celestron Observer's Accessory Kit with 2 Eyepieces, Barlow Lens, 3 Filters & Hard Carry Case

SKU: CNAKO
(83)

DESCRIPTION

A complete kit for telescope enthusiasts, including 2 eyepieces, a Barlow lens, 3 filters, and a carry case.

Pros
  • Impressive and high quality
  • Customizable foam for easy organization
  • Includes scope and barlow lens for added flexibility
  • Lightweight and durable carry case
  • Good for beginners and expands telescope viewing capabilities
$159.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A complete kit for telescope enthusiasts, including 2 eyepieces, a Barlow lens, 3 filters, and a carry case.
Celestron 8-24mm Eyepiece with 1-1/4" Mount

Celestron 8-24mm Eyepiece with 1-1/4" Mount

SKU: CNZEP
(19)

DESCRIPTION

A versatile 8-24mm zoom eyepiece with anti-reflection coating and slip-resistant collar for precise focal length selection.

$95.00
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A versatile 8-24mm zoom eyepiece with anti-reflection coating and slip-resistant collar for precise focal length selection.
Celestron 94307 Astro Master Telescope Accessory Kit

Celestron 94307 Astro Master Telescope Accessory Kit

SKU: CNAKAM
(83)

DESCRIPTION

A versatile telescope accessory kit that enhances the functionality and enjoyment of your telescope.

Pros
  • Good for beginners
  • Works well with Meade Starnavigator 102
  • Good starter kit
$74.99
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A versatile telescope accessory kit that enhances the functionality and enjoyment of your telescope.
Celestron 19mm Luminos Series 2" Eyepiece

Celestron 19mm Luminos Series 2" Eyepiece

SKU: CN19LU
(44)

DESCRIPTION

A wide angle 2" eyepiece with a 19mm focal length, offering a wide 82 deg. field of view and crisp, sharp views.

Pros
  • No dark shadow in the field of view at night
  • Works well with refractors
  • Worth the money
  • Spectacular view
  • Compatibility with Celestron 6.3 reducer
$199.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A wide angle 2" eyepiece with a 19mm focal length, offering a wide 82 deg. field of view and crisp, sharp views.
Tele Vue Delos 8mm 1.25" Eyepiece, Compact Wide-Field, with 72 Degree Field of View.

Tele Vue Delos 8mm 1.25" Eyepiece, Compact Wide-Field, with 72 Degree Field of View.

SKU: TV8D
(11)

DESCRIPTION

A compact and durable 8mm wide-angle eyepiece with 72-degree field of view for lunar and planetary observations.

$407.00
$68 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: tele vue

DESCRIPTION

A compact and durable 8mm wide-angle eyepiece with 72-degree field of view for lunar and planetary observations.
Celestron 94306 PowerSeeker Telescope Accessory Kit

Celestron 94306 PowerSeeker Telescope Accessory Kit

SKU: CNAKPS

DESCRIPTION

A versatile telescope accessory kit that enhances the functionality and enjoyment of your telescope.

$52.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A versatile telescope accessory kit that enhances the functionality and enjoyment of your telescope.
Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi - with Deluxe Accessory Kit (5 Celestron Plossl Eyepieces, 1.25" Barlow Lens, 1.25" Filter Set, Accessory Carry Case

Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi - with Deluxe Accessory Kit (5 Celestron Plossl Eyepieces, 1.25" Barlow Lens, 1.25" Filter Set, Accessory Carry Case

SKU: CNE8K
(64)

DESCRIPTION

A powerful Schmidt-Cassegrain telescope with integrated WiFi and a deluxe accessory kit for astroimaging and visual observing.

Pros
  • Included eyepiece set
  • Technology innovation
  • Alignment options
  • Great performance
  • Versatility
$2474.00
$207 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A powerful Schmidt-Cassegrain telescope with integrated WiFi and a deluxe accessory kit for astroimaging and visual observing.
Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope with Observer's Accessory Kit

Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope with Observer's Accessory Kit

SKU: CNN6SEK1
(164)

DESCRIPTION

A 6" Schmidt-Cassegrain computerized telescope with Observer's Accessory Kit for easy stargazing and celestial photography.

Pros
  • Great image quality
  • Excellent build quality
  • Ability to see celestial objects clearly
  • Portability
  • Easy to use and set up
$1299.00
$109 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A 6" Schmidt-Cassegrain computerized telescope with Observer's Accessory Kit for easy stargazing and celestial photography.
Celestron Advanced VX 6" Refractor Telescope - with Deluxe Accessory Kit (5 Celestron Plossl Eyepieces, 1.25" Barlow Lens , 1.25" Filter Set, Accessory Carry Case

Celestron Advanced VX 6" Refractor Telescope - with Deluxe Accessory Kit (5 Celestron Plossl Eyepieces, 1.25" Barlow Lens , 1.25" Filter Set, Accessory Carry Case

SKU: CNAVX6RK1
(59)

DESCRIPTION

A Celestron Advanced VX 6" Refractor Telescope with Deluxe Accessory Kit for planetary imaging and deep-sky objects.

$2181.02
$182 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A Celestron Advanced VX 6" Refractor Telescope with Deluxe Accessory Kit for planetary imaging and deep-sky objects.
Celestron 2" Eyepiece and Filter Accessory Kit

Celestron 2" Eyepiece and Filter Accessory Kit

SKU: CNAK2
(83)

DESCRIPTION

A versatile 2" Eyepiece and Filter Accessory Kit with 3 eyepieces, 2X Barlow lens, and colored filters.

Pros
  • Affordable
  • Great price
  • Excellent quality
  • Perfect for Celestron 8
  • Amazing view
$419.95
$70 /mo suggested payments with 6‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A versatile 2" Eyepiece and Filter Accessory Kit with 3 eyepieces, 2X Barlow lens, and colored filters.
Celestron NexStar Evolution 8 EdgeHD, Schmidt-Cassegrain Telescope with StarSense

Celestron NexStar Evolution 8 EdgeHD, Schmidt-Cassegrain Telescope with StarSense

SKU: CNE8E
(64)

DESCRIPTION

A compact and versatile telescope system with EdgeHD 8" optics, StarSense AutoAlign, and wireless control via the SkyPortal app.

Pros
  • Powerful and valuable for any level of experience
  • Loaded with features
  • Portable and easy setup
  • Easy to use with app
  • Outstanding optics
$3199.00
$267 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A compact and versatile telescope system with EdgeHD 8" optics, StarSense AutoAlign, and wireless control via the SkyPortal app.
Celestron Advanced VX 6" Refractor Telescope WiFi Kit - with Skyportal Wifi Module

Celestron Advanced VX 6" Refractor Telescope WiFi Kit - with Skyportal Wifi Module

SKU: CNAVX6RW
(59)

DESCRIPTION

A 6" refractor telescope with WiFi capabilities, ideal for planetary imaging and capturing bright deep-sky objects.

$2267.01
$189 /mo suggested payments with 12‑month special financing. Learn how.
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A 6" refractor telescope with WiFi capabilities, ideal for planetary imaging and capturing bright deep-sky objects.
Telrad Finder Sight with Mounting Base

Telrad Finder Sight with Mounting Base

SKU: ATTFS
(54)

DESCRIPTION

A lightweight and easy-to-use finderscope accessory with illuminated rings for precise telescope aiming.

Pros
  • Wide field of view
  • Easy to mount and aim
  • Durable and well-built
  • Effective in spotting celestial objects
  • Accurate alignment
$42.00
KEY FEATURES
  • Brand: telrad

DESCRIPTION

A lightweight and easy-to-use finderscope accessory with illuminated rings for precise telescope aiming.
Celestron EclipSmart Solar Filter for Celestron 8" Schmidt-Cassegrain Telescopes

Celestron EclipSmart Solar Filter for Celestron 8" Schmidt-Cassegrain Telescopes

SKU: CNECSSF8
(52)

DESCRIPTION

A solar filter for Celestron 8" Schmidt-Cassegrain Telescopes that provides ultimate protection from harmful solar radiation.

Pros
  • Perfect fit
  • Great for viewing sunspots
  • Affordable
  • Outstanding performance
  • Excellent solar filter
$69.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A solar filter for Celestron 8" Schmidt-Cassegrain Telescopes that provides ultimate protection from harmful solar radiation.
Celestron 40mm Omni Series 1.25" Plossl Eyepiece with 43 Degree Field of View.

Celestron 40mm Omni Series 1.25" Plossl Eyepiece with 43 Degree Field of View.

SKU: CN40O
(46)

DESCRIPTION

A premium 40mm Plossl eyepiece with blackened lens edges and multi-layer coating for enhanced contrast and light transmission.

Pros
  • Excellent optical quality
  • Nice eye relief
  • Great value for the price
  • Good for wide field of view objects
  • Clear and bright view
$52.95
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A premium 40mm Plossl eyepiece with blackened lens edges and multi-layer coating for enhanced contrast and light transmission.
Celestron 15mm Luminos Series 1.25" Eyepiece

Celestron 15mm Luminos Series 1.25" Eyepiece

SKU: CN15LU
(44)

DESCRIPTION

A wide-angle 15mm eyepiece with 82 deg. field of view, fully multi-coated for sharp views, and parfocal for easy switching.

Pros
  • Wide field of view
  • Retractable eye cups
  • Crisp and bright views
  • Excellent image quality
  • Smooth twist eyecup
$119.00
KEY FEATURES
  • Brand: celestron

DESCRIPTION

A wide-angle 15mm eyepiece with 82 deg. field of view, fully multi-coated for sharp views, and parfocal for easy switching.
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Telescope Parts

Whether you’re a seasoned astronomer refining your setup or a beginner assembling your first telescope, understanding the essential telescope parts can transform your nights under the stars. The right telescope part can make a world of difference in image clarity, magnification, and overall stargazing enjoyment. Eyepieces, for example, are among the most frequently upgraded components, offering a range of focal lengths and fields of view to suit everything from planetary detail to sweeping nebulae. Multi-coated lenses in these eyepieces help sharpen the view and reveal subtle features on the moon, planets, and distant star clusters. Focusing mechanisms—manual or electronic—are another vital part of the experience. A smooth, vibration-free focuser is especially important for astrophotography, where even the slightest movement can blur a long-exposure image. For those who love the challenge of deep-sky observation, focal reducers and field flatteners can widen your field of view and enhance image brightness, bringing faint galaxies and nebulae into sharper relief. Filters, too, play a significant role, cutting through light pollution or boosting contrast for specific targets such as Saturn’s rings or the craters of the moon.

A comprehensive telescope parts catalog spans everything from finderscopes and adapters to collimation tools and replacement screws, making it possible to fine-tune every aspect of your telescope’s performance. These components are not just for experts; they’re also perfect for curious students, backyard astronomers, or anyone looking to give a thoughtful, hands-on gift. Imagine the delight of a budding explorer receiving a set of high-quality eyepieces or a new diagonal to upgrade their view. As the summer nights of August stretch long and clear, there’s no better time to ensure every part of your telescope is in top condition. Telescope replacement parts can breathe new life into a well-loved instrument, whether it’s swapping out a worn focuser or adding a sturdy dovetail bar for better stability. Even the smallest parts of a telescope—like dust caps and dew shields—can have a big impact on preserving optics and ensuring crisp, clear views night after night.

Selecting the right telescope parts is about more than just compatibility; it’s about enhancing the entire observing experience. When considering upgrades, think about your observing goals. Are you focused on lunar detail, planetary observation, or wide-field views of the Milky Way? Each telescope part, from specialized filters to precision focusers, can be chosen to match your interests. For those setting up a new rig or replacing aging components, it’s also worth considering the foundation of your setup: the mount. A reliable and stable base is crucial for accurate tracking and comfortable viewing, and you can explore a range of options on our dedicated Telescope Mounts page. As you browse our selection, you’ll find everything needed to customize, repair, or upgrade your telescope, ensuring that every night sky adventure is as vivid and rewarding as possible. Whether you’re piecing together your dream setup or simply replacing a lost dust cap, the right telescope parts are key to unlocking the universe, one clear August night at a time.

Top Picks For Telescope Parts