Clearance on Telescopes & Astronomy
72 resultsSave 5% Every Day† with the Adorama Edge Card. Learn More
Explore Scientific ED80 80mm f/6 Essential Triplet Apo Refractor Telescope
SKU: ESED862MFR: ES-ED0806-02
(2)- 80mm Aperture Telescope: Bright, high-resolution views.
- Triplet Apochromat Refractor: Superior optical quality.
- Explore Scientific Telescope: Enhanced clarity & detail.
- f/6 Focal Ratio: Excellent for wide-field astronomy.
- Dual-Speed Focuser: Precise focus for clear images.
Free Shipping
Tele Vue NP101is 4" f/5.4 4-Element APO Refractor Telescope, Ivory
SKU: TVNP101ISMFR: NPI-4057
(1)- Tele Vue APO Refractor: 4" aperture for bright views.
- Enjoy superior optical quality with this telescope.
- Portable telescope: Ideal for astronomy on the go.
- Stable mount ensures clear, steady observations.
- Easy to use: Perfect telescope for all experience levels.
FREE 2-Day Shipping
Sky-Watcher Flextube 8" 200P Synscan GOTO Collapsible Dobsonian
SKU: SKWS11800NMFR: S11800
(4)- 8" Aperture Dobsonian Telescope: Gather more light.
- SynScan GoTo System: Locate 42,900 celestial objects.
- Collapsible Tube Design: Easy telescope portability.
- 2" Crayford Focuser: Achieve precise focus control.
- High Magnification Power: Up to 406x for detailed views.
FREE 2-Day Shipping
Celestron CGEM II Equatorial Mount with Tripod
SKU: CNCGEM2NMFR: 91523
(7)- German Equatorial Mount ensures telescope stability.
- 40 lb payload capacity for larger telescope setups.
- Computerized mount with 40,000+ object database.
- Adjustable tripod with graduated markings included.
- Precise tracking with sidereal, solar, lunar rates.
FREE 2-Day Shipping
Baader Planetarium AstroSolar Safety Film Visual, 7.9x11.4" (20x29cm)
SKU: AA2459281MFR: ASOLV-S
(38)- AstroSolar Safety Film: Premium solar filter.
- Observe sunspots safely with Baader Planetarium film.
- 7.9x11.4" AstroSolar film for telescope & binoculars.
- 5.0 Optical Density: Optimal solar viewing clarity.
- Capture detailed solar images with precision film.
Coleman Astrowatch 500x114 Reflector Telescope
SKU: COCDB1145EQ1MFR: CDB1145EQ1
(1)- Large 114mm aperture gathers ample light for bright views.
- 500x magnification power reveals stunning celestial details.
- Reflector telescope design ensures high optical quality.
- Stable mount provides smooth tracking for astronomy.
- Easy to use, ideal telescope for beginners & experts.
FREE 2-Day Shipping
+ wishlist
Ways to Save
Explore Scientific 92deg Argon-Purged 12mm Long Eye Relief Waterproof Eyepiece
SKU: ESEPWP921201MFR: EPWP9212-01
- 12mm eyepiece provides powerful magnification.
- 92° apparent field of view for immersive views.
- Long 19.92mm eye relief ensures viewing comfort.
- 2" barrel size fits standard telescope focusers.
- Waterproof eyepiece protects against moisture.
FREE 2-Day Shipping
Celestron Astro FI 130mm Newtonian Reflector Telescope
SKU: CNWF130MFR: 22203
(6)- Large 130mm aperture gathers ample light for bright views.
- Achieve 307x magnification for detailed celestial viewing.
- Smartphone control via WiFi for easy telescope navigation.
- Aluminum tripod ensures stable astronomy telescope viewing.
- Explore 120,000+ celestial objects with database access.
FREE 2-Day Shipping
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
Celestron EclipSmart Solar Filter for Celestron 8" Schmidt-Cassegrain Telescopes
SKU: CNECSSF8MFR: 94244
(52)- Ensure safe solar viewing with this telescope filter.
- Premium Mylar filter material for optimal light blocking.
- Enhance image contrast during solar observations.
- Fits Celestron 8" Schmidt-Cassegrain telescopes.
- 235 mm external diameter for secure telescope fit.
FREE 2-Day Shipping
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
Celestron 1.25" Eyepiece Filter Set, (Orange, Light Blue, Deep Yellow, ND96 0.3)
SKU: CNFS1MFR: 94119-10
(3)- Enhance image contrast with premium telescope filters.
- Includes four 1.25" eyepiece filters for telescopes.
- Reduce light pollution for clearer celestial views.
- Features durable build for long-lasting astronomy use.
- Optimized 50% transmission ND96 neutral density filter.
Tele Vue Dioptrx Astigmatism Correcting Lens - 3.50
SKU: TVDRX350MFR: DRX-0350
- Correct astigmatism with Tele Vue Dioptrx lens.
- Achieve sharper views with eyepiece accessories.
- Enhance optical quality with +/- 3.50 correction.
- Optimize telescope performance with Dioptrx lens.
- Tele Vue Dioptrx: Precision astigmatism control.
Free Shipping
Barska 30 x 80 X-Trail Porro Prism Binocular
SKU: BA3080XMFR: AB10768
(1)- High-powered 30x astronomy binoculars for viewing.
- Large 80mm objective lens gathers ample light.
- Multi-coated lens provides brighter, clear images.
- Features a wide 2.12° field of view for landscapes.
- 10mm eye relief ensures comfortable, extended use.
Tele Vue Dioptrx Astigmatism Correcting Lens - 3.00
SKU: TVDRX300MFR: DRX-0300
(1)- Correct astigmatism with Tele Vue Dioptrx lens.
- Achieve sharper views with this -3.00 correcting lens.
- Optimize eyepiece performance for clearer images.
- Enhance image clarity with Tele Vue telescope parts.
- Precision optics for superior viewing quality.
Baader Planetarium 31mm Round f/2 High-speed Imaging H-alpha/OIII/SII Filter Set
SKU: AAFHSSRD31MFR: FHSS-RD31
- Baader 31mm narrowband filters for deep sky views.
- H-alpha/OIII/SII filters enhance nebula imaging.
- Optimized transmission for f/2 high-speed telescopes.
- Durable, high-quality filters with specialized coatings.
- Precisely control light pollution with narrowband tech.
Free Shipping
Sky-Watcher Skymax 102 Maksutov-Cassegrain Telescope
SKU: SKWS11510NMFR: S11510
(6)- 102mm Aperture Telescope: Gather more light for bright views.
- Maksutov Design: Portable telescope with excellent optics.
- Fully Multi-Coated: Maximize light transmission for clarity.
- Red Dot Finder: Quickly locate celestial objects easily.
- 25/10mm Eyepieces: Versatile magnification for astronomy.
FREE 2-Day Shipping
Breakthrough Photography Autumn & Night Sky Filter
SKU: BTNIGHTS
(3)- Superior light pollution reduction for astrophotography.
- Nanotec & MRC16 coating ensures filter quality optics.
- Durable build, weather-sealed for lasting performance.
- Autumn & Night Sky Filter enhances celestial views.
- Maximize transmission rate for brighter images.
Free Shipping
Celestron Advanced VX 6" Refractor Telescope w/Deluxe Accessory Kit
SKU: CNAVX6RK1MFR: 22020 K1
(59)- Large 6" aperture telescope gathers ample light.
- Advanced VX mount ensures peak telescope stability.
- Computerized GoTo system for easy object location.
- Premium Plossl eyepieces enhance optical quality.
- Achieve 354x magnification power for detailed views.
FREE 2-Day Shipping
+ wishlist
Ways to Save
Celestron Advanced VX 6" Refractor Telescope w/Accessory Kit
SKU: CNAVX6RKMFR: 22020 K
(59)- 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
+ wishlist
Ways to Save
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.
Celestron Light Pollution Imaging Filter f/Rowe-Ackermann Schmidt Astrograph 8"
SKU: CNLPIFR8MFR: 93614
- Enhance astrophotography with light pollution filter.
- Premium Schott B270 glass ensures optimal optical quality.
- Multi-layer coatings provide superior blocking performance.
- Durable, anodized aluminum housing for lasting use.
- 203.2mm filter size fits Rowe-Ackermann Schmidt Astrograph.
FREE 2-Day Shipping
Save $102
$376.95
Save: $101.96 (27%)
Explore Scientific 1.25" Neutral Density 0.9 Filter
SKU: ES310245MFR: 310245
- Enhance views with ND 0.9 filter, 13% transmittance.
- 1.25" filter size ensures compatibility with telescopes.
- Neutral Density filter reduces glare, improves contrast.
- Premium filter quality for optimal light reduction.
- Durable material ensures long-lasting filter performance.
Free Shipping
Baader Planetarium 1" C Mount to T-2 Thread Extension Ring
SKU: AA2958521MFR: C-EXT
- Optimize astrophotography with this C-Mount adapter.
- Achieve precise focus using the 0-6mm optical tube length.
- Adapt C-Mount cameras to T-2 threaded telescopes.
- Enhance telescope versatility with Baader Planetarium quality.
- Lightweight 0.04lbs design ensures mount stability.
Free Shipping
Tele Vue Flip-Mirror for Starbeam Finderscope
SKU: TVSFM1005MFR: SFM-1005
(2)- Optimize Starbeam finder with Tele Vue flip-mirror.
- Enhance viewing with this quality telescope accessory.
- Achieve precise alignment using this flip mirror.
- Durable Tele Vue design ensures lasting performance.
- Improves ease of use for Starbeam finderscopes.