Telescopes & Astronomy

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

edge card
Shop Used  (80)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
Type
Aperture
Magnification
Objective Diameter
Eyepiece Diameter
Eyepiece Focal Length
Size
Mount Type
Series
Kit Style
Eyepiece Type
Filter Type
Celestron Wedge for Nexstar Ev Picture

Celestron Wedge for Nexstar Evolution 6/8/9.25 and Nexstar SE 6/8 Telescopes

SKU: CNWE68MFR: 93665
(11)
  • Ensures stable telescope mount for clear viewing.
  • Supports up to 36 lbs; ideal for NexStar telescopes.
  • Precise latitude adjustments from 0°-70° for accuracy.
  • Durable wedge provides superior vibration dampening.
  • Portable 15 lb design; easy to transport & assemble.
FREE 2-Day Shipping
Tele Vue Nagler Type-5 16mm Ul Picture

Tele Vue Nagler Type-5 16mm Ultra Wide Field 1.25" Eyepiece with 82 Degree FOV

SKU: TV16N5MFR: EN5-16.00
(22)
  • Enjoy expansive views with the 82° field of view.
  • Experience superior image quality with Nagler eyepiece.
  • 16mm focal length eyepiece for versatile astronomy.
  • Comfortable 10mm eye relief enhances viewing sessions.
  • Optimized lens coating ensures peak light transmission.
FREE 2-Day Shipping
SBIG Baader 50mm Square 7nm H- Picture

SBIG Baader 50mm Square 7nm H-alpha Filter

SKU: SB51919MFR: 51919
  • Enhance astrophotography with H-alpha filter.
  • 7nm narrowband filter isolates H-alpha wavelengths.
  • 50mm square filter ensures optimal light transmission.
  • Reduce light pollution for clearer night sky views.
  • Durable material ensures long-lasting filter quality.

Special Order

?
Free Shipping
Celestron Reducer Lens .7x - E Picture

Celestron Reducer Lens .7x - EdgeHD 800

SKU: CNRL7E8MFR: 94242
(6)
  • Celestron Reducer Lens: Expands field of view 43%.
  • EdgeHD 800 telescope: Optimize astrophotography results.
  • Fully multi-coated optics: Ensures maximum light transmission.
  • .7x Compression Factor: Capture wider astronomy images.
  • Optimal back focus: Achieve sharp, clear telescope views.

Temporarily On Backorder

?
Free Shipping
Baader Planetarium 2" Round 4. Picture

Baader Planetarium 2" Round 4.5nm Ultra-Narrowband O-III CCD Filter, LPFC Mount

SKU: AAFOIIINU2MFR: FOIIINU-2
(1)
  • Baader Oxygen-III filter: 4.5nm narrowband precision.
  • Maximize contrast with premium light pollution reduction.
  • 2" round filter ensures optimal CCD imaging results.
  • Durable, mounted filter provides long-lasting performance.
  • Ultra-narrowband filter enhances O-III transmission range.

Special Order

?
Free Shipping
Baader Planetarium 4.5nm Sulfu Picture

Baader Planetarium 4.5nm Sulfur-II Ultra-Narrowband CCD Filter, 2" Eyepiece

SKU: AAFSIINU2MFR: FSIINU-2
  • Baader 2" S-II Filter: Superior light pollution reduction.
  • 4.5nm Ultra-Narrowband CCD Filter ensures peak transmission.
  • Maximize contrast with this premium telescope filter.
  • Durable build: High-quality Baader Planetarium filter.
  • 2" Eyepiece filter size for easy telescope installation.

Special Order

?
Free Shipping
Baader Planetarium Narrowband  Picture

BaaderNarrowb& H-Alpha Filter 7nm, 50x50x3mm Square (without Cell)

SKU: AA2458383RMFR: FHALN-SQ50
  • Baader H-Alpha filter: superb light pollution reduction.
  • 50mm square filter ensures easy telescope installation.
  • 7nm narrowband filter for enhanced astronomy viewing.
  • Durable material guarantees long-life filter performance.
  • Maximize transmission rate with this premium Baader filter.

Special Order

?
Free Shipping
Celestron CG-4 German Equatori Picture

Celestron CG-4 German Equatorial Mount and Tripod

SKU: CNCG4MFR: 91509
(25)
  • German Equatorial Mount ensures smooth tracking.
  • Telescope Tripod offers adjustable height (33-47 inches).
  • 20 lb capacity Telescope Mount for stability.
  • Durable stainless steel tripod legs ensure longevity.
  • Manual slow motion controls for precise adjustments.
FREE 2-Day Shipping
Celestron 2" Eyepiece and Filt Picture

Celestron 2" Eyepiece and Filter Accessory Kit

SKU: CNAK2MFR: 94305
(83)
  • Premium 2" Eyepieces Kit for Telescopes
  • Enhance Views with Multiple Telescope Filters
  • Maximize Magnification with 2x Barlow Lens
  • Wide Field of View with 26mm, 32mm, 40mm Eyepieces
  • Includes Diagonal for Refractor Telescopes
FREE 2-Day Shipping
Explore Scientific MDA-TelesCo Picture

Explore Scientific TDM Adapter for Losmandy G11 Mount

SKU: ES721030MFR: 721030
  • Losmandy G11 Mount adapter ensures telescope stability.
  • Telescope adapter provides secure, durable mounting.
  • Achieve optimal balance with this Explore Scientific mount.
  • Enhance your astronomy experience with a stable tripod.
  • Quick telescope setup with the user-friendly TDM adapter.

Special Order

?
Free Shipping
Explore Scientific 68 Degree S Picture

Explore Scientific 68 Deg. 34mm Argon-Purged Waterproof Eyepiece, 2" Barrel

SKU: ESEPWP683401MFR: EPWP6834-01
  • 68° eyepiece offers expansive field of view.
  • 34mm eyepiece provides exceptional light gathering.
  • 26.4mm eye relief ensures comfortable viewing sessions.
  • Waterproof eyepiece protects against moisture damage.
  • 2" barrel size fits standard telescope focusers.

Special Order

?
Free Shipping
Sky-Watcher Wave 2-Section Car Picture

Sky-Watcher Wave 2-Section Carbon Fiber Tripod

SKU: SKWS30910MFR: S30910
  • Carbon fiber tripod: lightweight & durable build.
  • Supports telescopes up to 44 lbs (20kg) capacity.
  • Two-section legs adjust from 19.7" to 29" height.
  • Ensures stable astronomy viewing experience.
  • Minimizes vibrations for clear, sharp images.
FREE 2-Day Shipping
Tele Vue Pod Head Picture

Tele Vue TPH1016 Tele-Pod Head with Handle

SKU: TVHTMFR: TPH-1016
(1)
  • Achieve stable views with this Tele Vue mount.
  • Enhance astronomy with a durable Tele Vue tripod head.
  • Maximize portability with lightweight mount design.
  • Enjoy easy adjustments for optimal viewing angles.
  • Supports various telescopes with sturdy build.

Special Order

?
Free Shipping
Baader Planetarium PAN 3" / EQ Picture

Baader Planetarium PAN 3" / EQ 370mm Dual Dovetail Clamp

SKU: AA2451565MFR: PAN-EQD
(1)
  • Secure 3" Dovetail Clamp for Telescope Mounts.
  • 370mm Length Provides Stable Telescope Platform.
  • Minimizes Vibration with Robust Telescope Clamp.
  • Supports Heavy Telescopes with High Weight Capacity.
  • Precision Adjustability for Optimal Telescope Views.

Special Order

?
Free Shipping
SBIG Baader 1.25" LRGBC Filter Picture

SBIG Baader 1.25" LRGBC Filter Set

SKU: SB505125CIBMFR: 50-5125CIB
  • Baader LRGBC filter set ensures optimal transmission.
  • 1.25" threaded compatibility for telescopes & cameras.
  • Enhance astrophotography with premium color filters.
  • Durable construction guarantees long-lasting filter life.
  • Multi-layer coating minimizes reflections for clarity.

Special Order

?
Free Shipping
Celestron StarSense Explorer 1 Picture

Celestron StarSense Explorer 130mm f/5 Smartphone AppEnabled Dobsonian Telescope

SKU: CNSSED130MFR: 22481
(9)
  • Large 130mm aperture gathers ample light for bright views.
  • StarSense Explorer tech simplifies telescope navigation.
  • Dobsonian mount ensures stable astronomy viewing.
  • Excellent optics reveal crisp, detailed celestial images.
  • Smartphone app integration enhances ease of telescope use.
FREE 2-Day Shipping
iOptron SkyTracker Pro Camera  Picture

iOptron SkyTracker Pro Camera Mount with Polar Scope, Mount Only W/Tripod Bundle

SKU: ATSTPROBMFR: 3322 B
(18)
  • Stable platform for astrophotography needs.
  • Supports up to 6.6lbs; secure telescope mount.
  • Portable design; ideal for travel and setup.
  • Precise tracking with the AccuAlign polar scope.
  • Stainless steel tripod provides solid support.
Free Expedited Shipping
Explore Scientific MDA-TelesCo Picture

Explore Scientific TDM Adapter for Synta/Sky-Watcher EQ6 Mounts

SKU: ES721061MFR: 721061
  • Secure telescope mount adapter for EQ6/Atlas EQ-G.
  • Enhance stability with a robust telescope TDM adapter.
  • Durable adapter ensures optimal telescope performance.
  • Telescope adapter provides a seamless, secure fit.
  • Achieve precise alignment with this stable platform.

Special Order

?
Free Shipping
Tele Vue Panoptic 27mm Wide An Picture

Tele Vue Panoptic 27mm Wide Angle 2" Eyepiece with 68 Degree Field of View

SKU: TV27POMFR: EPN-27.0
(26)
  • Wide 68° field of view for immersive astronomy.
  • 27mm eyepiece provides exceptional image quality.
  • Enjoy comfortable views with 19mm eye relief.
  • 2" barrel size ensures compatibility with telescopes.
  • Multi-coated lens for superior light transmission.
FREE 2-Day Shipping
Baader Planetarium U-Filter 2" Picture

Baader Planetarium U-Filter 2" (Venus, Ultraviolet, ZWL 350nm)

SKU: AA2458291MFR: FUV-2
(1)
  • Enhances Venus observation with Ultraviolet filter.
  • Premium 2" Baader Planetarium U-Filter for telescopes.
  • Blocks unwanted light, improves image contrast.
  • High transmission rate ensures bright, clear views.
  • Durable filter material guarantees long-term use.

Special Order

?
Free Shipping
Tele Vue 6mm Delos 72 deg. App Picture

Tele Vue 6mm Delos 72 deg. Apparent Field Eyepiece

SKU: TV6DMFR: EDL-06.0
(8)
  • Delivers sharp views with 6mm focal length.
  • Wide 72° field of view for immersive astronomy.
  • Comfortable 20mm eye relief reduces eye strain.
  • Fully multi-coated lens for superior light transmission.
  • Standard 1.25" barrel size with filter threads.
FREE 2-Day Shipping
Tele Vue Delos 12mm Compact Wi Picture

Tele Vue 12mm Delos Compact Wide-Field 1.25" Eyepiece w/72 Degree Field of View

SKU: TV12DMFR: EDL-12.0
(8)
  • Delos 12mm Eyepiece: Exceptional Image Quality
  • Wide 72° Field of View for expansive observation
  • 20mm Eye Relief ensures comfortable viewing sessions
  • 1.25" Barrel Size: Fits standard telescopes easily
  • Optimized Lens Coating for superior light transmission

Special Order

?
Free Shipping
Tele Vue 17.3mm Delos 72Deg. A Picture

Tele Vue Delos 17.3mm 1.25" Eyepiece

SKU: TV17DMFR: EDL-17.3
(8)
  • 17.3mm eyepiece offers exceptional clarity.
  • Delos eyepiece: 72° field of view for detail.
  • Enjoy comfortable views with 20mm eye relief.
  • 1.25" barrel size ensures compatibility.
  • Delos eyepiece provides sharp, clear images.

Temporarily On Backorder

?
Free Shipping
Tele Vue Delos 14mm Compact Wi Picture

Tele Vue Delos 14mm Compact Wide Field 1.25" Eyepiece w/72 Degree Field of View

SKU: TV14DMFR: EDL-14.0
(8)
  • Delos 14mm Eyepiece: Superior views, sharp detail.
  • Wide 72° Field of View: Immersive astronomy viewing.
  • 20mm Eye Relief: Comfortable observing for all users.
  • 1.25" Barrel: Fits standard telescope focusers easily.
  • Multi-coated Optics: Maximize light transmission, clarity.

Special Order

?
Free Shipping
Pageof 64
Per Page
24