Telescopes & Astronomy

Save 5% Every Day with the Adorama Edge Card. Learn More

edge card
Shop Used  (56)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
Discount
Aperture
Type
Eyepiece Diameter
Filter Type
Mount Type
Eyepiece Focal Length
Eyepiece Type
Kit Style
Series
Filter Size
Tele Vue Equalizer 2-1.25" wit Picture

Tele Vue Equalizer 2in - 1.25in with Brass Clamp Ring

SKU: TVENMFR: BEC-0005
  • Tele Vue Equalizer: Precise eyepiece adapter.
  • Enhance telescope views with 1.25" brass clamp.
  • Secure eyepiece fit: Minimizes image distortion.
  • Optimized for Tele Vue telescope eyepieces.
  • Brass clamp ring: Prevents marking eyepieces.

Special Order

?
Free Shipping
Save $26
$88.00
$114.00
Save: $26.00 (23%)
+ wishlist
Ways to Save
Tele Vue Piggy-Cam Piggyback A Picture

Tele Vue Piggy-Cam Piggyback Adapter

SKU: TVPCMFR: PGC-1001
  • Capture stunning astrophotos with ease.
  • Stable mount ensures clear, sharp images.
  • Tele Vue adapter for seamless integration.
  • Achieve pinpoint accuracy in astrophotography.
  • Maximize image quality with secure setup.

Special Order

?
Free Shipping
Save $23
$78.00
$101.00
Save: $23.00 (23%)
+ wishlist
Ways to Save
Tele Vue High-Hat Adapter 2-1. Picture

Tele Vue ASF8125 High Hat Adaptr 2-1.25in, Clamp Ring

SKU: TVA21QSMFR: ASF-8125
  • Tele Vue adapter: Secure 2-1.25" eyepieces.
  • Brass clamp ring ensures optic safety, no marring.
  • High-Hat adapter enhances telescope versatility.
  • Satin black finish reduces stray light reflection.
  • Optimized for Tele Vue telescope accessories.
FREE 2-Day Shipping
Save $23
$78.00
$101.00
Save: $23.00 (23%)
+ wishlist
Ways to Save
Tele Vue 3.5" Extension Tube w Picture

Tele Vue 3.5" Extension Tube with Brass Clamp Ring

SKU: TVET3NMFR: X3C-0009
(1)
  • Enhance astrophotography with Tele Vue precision.
  • Maximize focal length with this 3.5" extension tube.
  • Secure brass clamp ring ensures stable telescope mount.
  • Achieve optimal optical quality for clear images.
  • Fine-tune magnification power for detailed views.

Special Order

?
Free Shipping
Save $23
$78.00
$101.00
Save: $23.00 (23%)
+ wishlist
Ways to Save
Tele Vue Dovetail for the Find Picture

Tele Vue QRD1006 Dovetail for the Finder Mount

SKU: TVDTMMFR: QRD-1006
(1)
  • Secure Tele Vue finder mount dovetail base.
  • Enhance telescope versatility with this accessory.
  • Provides stable platform for finder scopes.
  • Durable dovetail ensures precise alignment.
  • Compatible with Tele Vue telescope systems.

Special Order

?
Free Shipping
Save $10
$34.00
$44.00
Save: $10.00 (23%)
+ wishlist
Ways to Save
Tele Vue Twist-On Style Eyegua Picture

Tele Vue Twist-On Style Eyeguard 8mm Extender

SKU: TVEGE0020MFR: EGE-0020
  • Enhance eyepiece comfort with Tele Vue extender.
  • Achieve optimal viewing with 8mm extension length.
  • Durable aluminum build ensures lasting performance.
  • Twist-on eyeguard provides secure, custom fit.
  • Maximize optical clarity with precise positioning.
2-Day Shipping - FREE on Orders over 49.99
Save $13
$45.00
$58.00
Save: $13.00 (22%)
+ wishlist
Ways to Save
Farpoint FP-330 Molecular Siev Picture

Farpoint FP-330 Molecular Sieve Refills - 10 packs

SKU: FARFP330MFR: FP330
  • Farpoint Molecular Sieve Refills: 10-Pack Value.
  • Optimal desiccant for SBIG replacement plugs.
  • Enhance telescope optics with superior drying.
  • Maintain optical quality with moisture control.
  • Extend equipment lifespan with these refills.
Save $2
$7.77
$10.00
Save: $2.23 (22%)
+ wishlist
Ways to Save
Tele Vue Mounting Block Adapte Picture

Tele Vue Mounting Block Adapter X-Y Mount

SKU: TVMBAMFR: MBC-1001
  • Secure Tele Vue mount adapter for X-Y precision.
  • Enhance finder scope stability with this block adapter.
  • Achieve optimal alignment using the X-Y mounting block.
  • Durable Tele Vue adapter ensures lasting performance.
  • Provides a stable platform for finder scope mounts.

Special Order

?
Free Shipping
Save $7
$25.00
$32.00
Save: $7.00 (22%)
+ wishlist
Ways to Save
Tele Vue 10 Micron Indicator K Picture

Tele Vue 10 Micron Indicator Kit for 2.4in Focusers

SKU: TV10MIK24MFR: LMK-2404
  • Enhance focusing precision with this indicator kit.
  • Optimize telescope focusers with 10-micron accuracy.
  • Compatible with Tele Vue 2.4" telescope focusers.
  • Achieve sharper images with precise focus adjustments.
  • Durable kit ensures long-lasting telescope performance.

Special Order

?
Free Shipping
Tele Vue 10 Micron (0.0004") I Picture

Tele Vue 10 Micron (0.0004") Indicator Kit for 2" Focusers #RMK2002

SKU: TV10MIK2MFR: RMK-2002
  • Achieve precise focus with 10 Micron Indicator Kit.
  • Optimize Tele Vue telescope focusers with ease.
  • Enhance your astronomy experience with fine adjustments.
  • Ensure accurate readings with this essential accessory.
  • Durable kit for Tele Vue 2" focusers; long-lasting.

Special Order

?
Free Shipping
Celestron EdgeHD 11" Schmidt-C Picture

Celestron EdgeHD 11" Optical Tube Assembly with Starbright XLT Coatings

SKU: CNOTA11EHDMFR: 91050XLT
(3)
  • 11" Aperture Telescope: Enhanced light gathering.
  • StarBright XLT coatings: Maximize light transmission.
  • EdgeHD Optics: Pinpoint stars to edge of view.
  • Schmidt-Cassegrain Telescope: Compact, versatile.
  • 23mm Luminos Eyepiece: Wide, clear views at 122x.
FREE 2-Day Shipping
Save $1,221
$4,499.00
$5,719.95
Save: $1,220.95 (21%)
+ wishlist
Ways to Save
Tele Vue 1 Micron Fine Indicat Picture

Tele Vue 1 Micron Fine Indicator Kit for 2.4in Focusers

SKU: TV1MIK24MFR: LMF-2405
  • Fine-tune focus with Tele Vue 1 Micron Indicator.
  • Achieve critical focus with 2.4" focusers easily.
  • Enhance telescope performance with precise adjustments.
  • Optimize telescope focus with this indicator kit.
  • Tele Vue kit ensures accurate focus every time.

Special Order

?
Free Shipping
Sky-Watcher 0.85x Focal Reduce Picture

Sky-Watcher 0.85x Focal Reducer/Corrector for ProED 100 & Evostar 100

SKU: SKWS20201MFR: S20201
(2)
  • Optimize astrophotography with Sky-Watcher reducer.
  • Enhance image quality; reduce focal length by 0.85x.
  • Designed for ProED 100 & Evostar 100 telescopes.
  • Achieve wider fields in astrophotography images.
  • Improve telescope's focal ratio for brighter views.
FREE 2-Day Shipping
Celestron EdgeHD 14" Schmidt C Picture

Celestron EdgeHD XLT 14in Schmidt Optical Tube Assembly

SKU: CNOTA14EHDMFR: 91060XLT
(8)
  • 14" Aperture Telescope: Capture bright, detailed views.
  • EdgeHD Optics: Enjoy flat-field images, free of distortion.
  • StarBright XLT Coatings: Maximize light transmission.
  • Aplanatic Schmidt Design: Superior optical performance.
  • 170x Magnification: Observe celestial objects closely.

Special Order

?
Free Shipping
Save $2,051
$7,699.00
$9,749.95
Save: $2,050.95 (21%)
+ wishlist
Ways to Save
Celestron Astromaster 90mm AZ  Picture

Celestron AstroMaster 90EQ Telescope

SKU: CNAM90AZMFR: 21063
(1)
  • 90mm Aperture Telescope: Bright, clear images.
  • Multi-Coated Optics: Enhanced clarity and contrast.
  • Altazimuth Mount: Smooth, accurate telescope control.
  • 1000mm Focal Length: Ideal for celestial viewing.
  • StarPointer Finderscope: Easy object location.
FREE 2-Day Shipping
Celestron C11-A Optical Tube A Picture

Celestron C11-A XLT 11in Optical Tube Assembly for CGE

SKU: CNOTA11CGEMFR: 91036XLT
(7)
  • Large 279mm aperture gathers ample light for viewing.
  • Schmidt-Cassegrain design offers superb optical quality.
  • Starbright XLT coatings maximize light transmission.
  • Compatible with CGE mount for stable astronomy use.
  • 9x50 finderscope aids in locating celestial objects.
FREE 2-Day Shipping
+ wishlist
Ways to Save
iOptron SkyTracker Pro Camera  Picture

iOptron SkyTracker Pro Camera Mount with Polar Scope, With Camera Tripod

SKU: ATSTPROAMFR: 3322 A
(18)
  • iOptron SkyTracker Pro: Compact, portable mount.
  • Precise R.A. tracking for pinpoint astrophotography.
  • Supports 6.6 lbs: Stable for cameras & small scopes.
  • Rechargeable battery: Up to 24 hours operation.
  • Includes dark field illuminated polar scope.
FREE 2-Day Shipping
Explore Scientific 1.25" 7nm H Picture

Explore Scientific 1.25" 7nm H-Alpha Nebula Filter

SKU: ES310145MFR: 310145
  • Enhance object contrast with this H-Alpha filter.
  • 7nm passband isolates H-Alpha wavelength precisely.
  • Reduce light pollution for clearer nebula views.
  • Durable material ensures long-lasting filter life.
  • Standard 1.25" threaded compatibility assured.

Special Order

?
Free Shipping
Save $45
$174.99
$219.99
Save: $45.00 (20%)
+ wishlist
Ways to Save
SBIG 1.25" Nosepiece with "T"  Picture

SBIG 1.25in Extra Nosepiece with T Threads

SKU: SBNP1QMFR: 51516
  • Secure SBIG camera mount for astrophotography.
  • 1.25" nosepiece with T-threads for telescopes.
  • Compatible with SBIG ST series CCD cameras.
  • Ensures stable connection for clear images.
  • Ideal for astrophotography with SBIG cameras.

Special Order

?
Save $10
$39.00
$49.00
Save: $10.00 (20%)
+ wishlist
Ways to Save
Nikon 18 x 70 Astroluxe-XL, Wa Picture

Nikon 18x70 Astroluxe-XL WP Porro Prism Astronomy Binoc

SKU: NK1870SPMFR: 8210
(8)
  • Powerful 18x magnification astronomy binocular.
  • 70mm objective lens for superior light gathering.
  • Fully multi-coated lens for crisp, clear images.
  • Waterproof binoculars ensure reliable performance.
  • Wide 3° field of view enhances stargazing.

Special Order

?
Free Shipping
+ wishlist
Ways to Save
Explore Scientific T2 Ring Cam Picture

Explore Scientific T2 RIng Camera Adapter for Canon EOS

SKU: ES4921350MFR: 49-21350
  • Capture stunning images with Canon EOS adapter.
  • Explore Scientific adapter ensures secure T2 ring fit.
  • Maximize astrophotography with a quality T2 adapter.
  • Achieve precise camera alignment for clear images.
  • Durable adapter for Explore Scientific telescopes.

Special Order

?
Free Shipping
Save $9
$35.99
$44.99
Save: $9.00 (20%)
+ wishlist
Ways to Save
Explore Scientific 1.25" 6.5nm Picture

Explore Scientific 1.25" 6.5nm S-II Nebula Filter

SKU: ES310125MFR: 310125
  • Enhance views with the 1.25" S-II Nebula Filter.
  • Experience superior optical quality with narrowband filter.
  • 6.5nm filter isolates S-II emissions for high contrast.
  • Reduce light pollution, observe faint nebula details.
  • Durable build ensures long-lasting filter performance.

Special Order

?
Free Shipping
Save $40
$159.99
$199.99
Save: $40.00 (20%)
+ wishlist
Ways to Save
Explore Scientific 1.25" 6.5nm Picture

Explore Scientific 1.25" 6.5nm Oxygen III Nebula Filter

SKU: ES310105MFR: 310105
  • Enhance views with this Explore Scientific OIII filter.
  • 6.5nm passband isolates Oxygen III nebula emissions.
  • 1.25" filter thread size fits standard eyepieces.
  • Experience superior light pollution reduction.
  • Durable build ensures long-lasting filter performance.

On Backorder

?
Free Shipping
Save $40
$159.99
$199.99
Save: $40.00 (20%)
+ wishlist
Ways to Save
Explore Scientific 1.25" 12nm  Picture

Explore Scientific 1.25" 12nm H-Alpha Nebula Filter

SKU: ES310135MFR: 310135
  • Enhance astrophotography with H-Alpha filter.
  • 1.25" telescope filter for precise nebula views.
  • Experience superior blocking performance, 12nm.
  • Threaded for secure, precise fit on telescopes.
  • Durable construction ensures lasting optical quality.

Special Order

?
Free Shipping
Save $40
$159.99
$199.99
Save: $40.00 (20%)
+ wishlist
Ways to Save
Celestron C14-AF XLT 14" Schmi Picture

Celestron C14-AF XLT 14 inch Optical Tube Assembly

SKU: CNOTA14X38MFR: 91038XLT
(7)
  • Massive 14" Aperture gathers faint celestial light.
  • Schmidt-Cassegrain Telescope design for portability.
  • StarBright XLT coatings maximize optical quality.
  • Enjoy 98x Magnification with included 40mm eyepiece.
  • Compatible with CGE Mount for stable astronomy.

Special Order

?
Free Shipping
Save $1,651
$6,799.95
$8,450.95
Save: $1,651.00 (20%)
+ wishlist
Ways to Save
Pageof 60
Per Page
25