Clearance on Telescopes & Astronomy

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

edge card
Shop Used  (33)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
Aperture
Magnification
Type
Objective Diameter
Size
Series
Eyepiece Diameter
Eyepiece Focal Length
Mount Type
Eyepiece Type
Celestron EclipSmart Universal Picture

Celestron EclipSmart Universal Solar Filter for Optics 75 to 100mm

SKU: CNECSSUMFR: 44428
(52)
  • Observe the sun safely with this Celestron solar filter.
  • Premium light pollution reduction for clearer views.
  • Durable material ensures long-lasting filter quality.
  • Enhance contrast for detailed solar observations now.
  • Fits optics 75-100mm; check telescope compatibility.
Save $7
$21.95
$28.95
Save: $7.00 (24%)
+ wishlist
Ways to Save
Celestron Camera Adapter for C Picture

Celestron Camera Adapter for Canon M Mirrorless, RASA 8

SKU: CNCARCAMMFR: 93406
  • Capture stunning astrophotos with Canon M adapter.
  • Optimized for Celestron RASA 8 telescopes.
  • Ensures secure & stable Canon M mirrorless camera mount.
  • Achieve precise focus for high-resolution astrophotography.
  • Durable adapter for long-lasting astrophotography use.
Save $35
$49.00
$83.95
Save: $34.95 (42%)
+ wishlist
Ways to Save
Haida 72mm NanoPro Magnetic Cl Picture

Haida 72mm NanoPro Magnetic Clear Night Filter

SKU: HAD467672MFR: HD4676-72
  • 72mm Haida NanoPro filter reduces light pollution.
  • K9 optical glass ensures high transmission rate.
  • Aerospace aluminum frame provides filter durability.
  • Achieve clearer night sky images with this filter.
  • Magnetic design allows for rapid filter changes.
FREE 2-Day Shipping
Save $53
$59.29
$112.00
Save: $52.71 (47%)
+ wishlist
Ways to Save
Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for Celestron 6" Schmidt-Cassegrain Telescopes

SKU: CNECSSF6MFR: 94243
(52)
  • EclipSmart Solar Filter: Safe solar observation.
  • 6" Schmidt-Cassegrain: Optimized telescope compatibility.
  • Premium Mylar filter: Superior image quality.
  • Ensured safety: ISO certified solar blocking performance.
  • Easy & secure: Velcro straps for telescope mounting.
FREE 2-Day Shipping
Save $18
$59.95
$77.95
Save: $18.00 (23%)
+ wishlist
Ways to Save
Celestron 15mm Omni Series 1.2 Picture

Celestron 15mm Omni Series 1.25" Plossl Eyepiece

SKU: CN15OMFR: 93320
(46)
  • 15mm Plossl Eyepiece provides optimal viewing.
  • 50° field of view for detailed astronomical views.
  • 13mm eye relief ensures comfortable observations.
  • Multi-coated lens provides sharp, clear images.
  • Standard 1.25" barrel size fits most telescopes.
Save $14
$27.50
$41.95
Save: $14.45 (34%)
+ wishlist
Ways to Save
Vixen Direct Wide Photo Adapte Picture

Vixen Direct Wide Photo Adapter for Olympus OM Camera

SKU: VX3877MFR: 3877
  • Capture stunning astrophotos with Olympus OM camera.
  • Direct wide photo adapter ensures optimal image quality.
  • Standard 1"-32 thread provides secure telescope mount.
  • Lightweight adapter (2oz) minimizes mount instability.
  • Enhance astrophotography with Vixen telescope adapter.
Free Shipping
Save $20
$44.95
$64.95
Save: $20.00 (31%)
+ wishlist
Ways to Save
Haida 58mm NanoPro Magnetic Cl Picture

Haida 58mm NanoPro Magnetic Clear Night Filter

SKU: HAD467658MFR: HD4676-58
  • 58mm Haida filter reduces light pollution effectively.
  • NanoPro coating ensures high transmission rate.
  • Durable build for telescope filter longevity.
  • K9 optical glass provides superior filter quality.
  • Aerospace aluminum frame ensures secure threading.
Free Expedited Shipping
Save $41
$57.45
$98.00
Save: $40.55 (41%)
+ wishlist
Ways to Save
Celestron Advanced VX 6" Refra Picture

Celestron Advanced VX 6" Refractor Telescope w/Accessory Kit

SKU: CNAVX6RKMFR: 22020 K
(61)
  • Large 6" Aperture Telescope: Gather more light.
  • Advanced VX Mount: Stable for clear Astronomy views.
  • Computerized Telescope: Easy object location, GOTO.
  • Refractor Telescope: Excellent high magnification views.
  • Premium Optics: Provides bright, sharp Telescope images.
FREE 2-Day Shipping
Vaonis Bubble Level for Vesper Picture

Vaonis Bubble Level for Vespera I Telescope

SKU: VAC027MFR: AC027
  • Ensure perfect telescope alignment with bubble level.
  • Achieve stable setup for optimal astronomy viewing.
  • Essential telescope accessory for precise leveling.
  • Designed for Vaonis Vespera I telescope models.
  • Enhance your telescope's performance and stability.
Closeout
$19.00
+ wishlist
Ways to Save
Baader Planetarium PAN-EQ V190 Picture

Baader Planetarium PAN-EQ V190 Clamp with 3" Losmandy Dovetail

SKU: AA2451525MFR: PAN-EQV
  • Secure telescope mount with Losmandy dovetail.
  • Achieve stable astronomy viewing with robust clamp.
  • Dual mounting system fits Vixen & Celestron scopes.
  • Lightweight telescope adapter for easy portability.
  • Durable Baader Planetarium clamp ensures longevity.
Free Shipping
Baader Planetarium UFC Telesco Picture

Baader Planetarium UFC Telescope Adapter with S70 Dovetail and SP54 Male Thread

SKU: AAUFCSP54MFR: UFC-SP54
  • Baader Planetarium Telescope Adapter: UFC System
  • S70 Dovetail for secure telescope connection.
  • SP54 Male Thread ensures stable astrophotography.
  • 1mm Optical Length minimizes image distortion.
  • Compatible with UFC Filter Base & Extensions.
Free Shipping
Save $25
$26.78
$52.00
Save: $25.22 (48%)
+ wishlist
Ways to Save
Celestron Camera Adapter for S Picture

Celestron Camera Adapter for Sony Nex Mirrorless, RASA 8

SKU: CNCARSOMFR: 93405
  • Capture stunning astro photos with Sony Nex.
  • Celestron adapter ensures secure camera connection.
  • Optimized for RASA 8 telescopes, sharp images.
  • Enhance astrophotography with mirrorless cameras.
  • Maximize light gathering, superior image quality.
FREE 2-Day Shipping
Save $20
$63.95
$83.95
Save: $20.00 (24%)
+ wishlist
Ways to Save
Celestron StarSense to CG5 Ada Picture

Celestron StarSense to CG5 Adapter Cable for CG-5 Mount

SKU: CNSSCAMFR: 93923
  • Enhance CG-5 mount with StarSense adapter cable.
  • Provides seamless Celestron telescope integration.
  • Features 1x 6-pin aux input for accessories.
  • Offers 2x 6-pin aux outputs for expansion.
  • Ensures stable telescope mount control system.
Free Shipping
Save $71
$59.95
$130.95
Save: $71.00 (54%)
+ wishlist
Ways to Save
Vixen DG DX Ring 52, Digital C Picture

Vixen DG DX Ring 52, Digital Camera Adapter with 52mm Filter Threads #3935

SKU: VXDGDX52MFR: 3935
  • 52mm Filter Threads for Astrophotography
  • Adapts Sony Cameras for Telescope Imaging
  • Lightweight 13g Adapter for Portability
  • Enhance Digital Camera with Vixen Optics
  • Connects to Telescopes for Clearer Views
Free Shipping
Save $12
$17.95
$29.95
Save: $12.00 (40%)
+ wishlist
Ways to Save
Celestron EclipSmart Solar Fil Picture

Celestron EclipSmart Solar Filter for 60mm Powerseeker Refractor Telescopes

SKU: CNECSSF60MFR: 94220
(52)
  • 60mm Celestron solar filter for safe sun viewing.
  • Enhance image contrast, observe sunspots safely.
  • Premium telescope filter reduces light pollution.
  • Durable material ensures long-lasting solar use.
  • Thread size designed for Powerseeker refractor.
Save $9
$12.95
$21.95
Save: $9.00 (41%)
+ wishlist
Ways to Save
Baader Planetarium 4.2" RT-Ada Picture

Baader Planetarium 4.2" RT-Adapter for Diamond Steeltrack & Refractors

SKU: AABDSADESMFR: BDS-ADES
  • Connect Explore Scientific Refractors securely.
  • 4.2" RT-Adapter ensures stable telescope mount.
  • Dovetail clamp provides rigid telescope connection.
  • 88mm clear aperture maximizes light telescope input.
  • Steeltrack adapter enhances telescope stability.
Free Shipping
Sky-Watcher 0.85x Focal Reduce Picture

Sky-Watcher 0.85x Focal Reducer/Corrector for ProED 80 & Evostar 80

SKU: SKWS20200MFR: S20200
  • Optimized optics: Reduces focal length by 0.85x.
  • Enhance astrophotography with Sky-Watcher reducer.
  • ProED 80 & Evostar 80 telescopes compatibility.
  • Achieve sharper images with focal correction.
  • Maximize light gathering with optimal aperture.
FREE 2-Day Shipping
Baader Planetarium UFC Strayli Picture

Baader Planetarium UFC Camera Adapter with Mounting Plate

SKU: AAUFCSHLDMFR: UFC-SHLD
  • Optimize astrophotography with Baader Planetarium.
  • 65mm clear aperture for superior optical quality.
  • Secure camera lenses with stable mounting plate.
  • Seamlessly adapt to UFC base for telescopes.
  • Minimize stray light for clearer astrophotography.
Free Shipping
Save $27
$29.87
$57.00
Save: $27.13 (48%)
+ wishlist
Ways to Save
Explore Scientific Finderscope Picture

Explore Scientific Finderscope Base with Screws

SKU: ESFNDRBASEBMFR: FNDRBASEBLK
  • Secure finderscope base for Explore Scientific telescopes.
  • Enhance telescope accuracy with stable finderscope mount.
  • Durable telescope accessory: weight 7oz, size 50x25mm.
  • Easy finderscope installation with included screws.
  • Optimize optical alignment with this sturdy base.
Free Shipping
Save $9
$41.19
$49.99
Save: $8.80 (18%)
+ wishlist
Ways to Save
Vixen DG DX Ring 43, Digital C Picture

Vixen DG DX Ring 43, Digital Camera Adapter with 43mm Filter Threads #3934

SKU: VXDGDX43MFR: 3934
  • Capture stunning astrophotography with ease.
  • 43mm filter threads ensure secure camera connection.
  • Compatible with Olympus & Casio digital cameras.
  • Lightweight design ensures excellent portability.
  • Vixen adapter ring for optimal optical alignment.
Free Shipping
Save $12
$17.95
$29.95
Save: $12.00 (40%)
+ wishlist
Ways to Save
Konus T2 Ring for Minolta Came Picture

Konus T2 Ring for Minolta Cameras

SKU: KO1584MFR: 1584
  • Konus T2 Ring: Minolta camera astrophotography.
  • Enables secure T-mount telescope connections.
  • Enhance your telescope's optical capabilities.
  • Durable T2 ring for stable astrophotography.
  • Connect Minolta camera to telescope easily.
Closeout
$18.13
+ wishlist
Ways to Save
Pageof 3
Per Page
25