Call 800-422-7876
Products
Filters
- Accessory Kit (11)
- Accessory Tray (2)
- Adapter (25)
- Altazimuth Mount (10)
- Auto Guider (5)
- Barlow (15)
- Battery (9)
- Binocular (36)
- Binoviewer (1)
- Blocking Filter (1)
- Book (14)
- Cable (12)
- Camera (12)
- Camera Adapter (25)
- Camera Tracking Platform (10)
- Cap (9)
- Case (27)
- Chair (1)
- Cleaning (2)
- Collimator (18)
- Color Camera (17)
- Computer (7)
- Controller (2)
- Corrector (3)
- Counterweight (37)
- Counterweight Shaft (7)
- Cover (43)
- Dew Controller (3)
- Dew Heater (31)
- Dew Shield (78)
- Diagonal (17)
- Dovetail (55)
- Drive (7)
- Encoders (2)
- Equatorial Mount (33)
- Extension Tube (2)
- Eyepiece (191)
- Fan (1)
- Filter (57)
- Filter Adapter (1)
- Filter Wheel (8)
- Finder Base (9)
- Finder Bracket (5)
- Finderscope (29)
- Flashlight (7)
- Flattener (11)
- Focuser (23)
- Focuser Adapter (8)
- Focusing Aid (14)
- Gift Card (1)
- GPS (1)
- Guider (3)
- Guidescope (5)
- Hand Control (3)
- Handle (3)
- Illuminator (4)
- Image Erecting Diagonal (3)
- Knob (1)
- Microscope (1)
- Monochrome Camera (11)
- Moon Map (1)
- Mount (87)
- mount (1)
- Mount Accessory (19)
- Mount Adapter (15)
- Off Axis Guider (5)
- Phone Adapter (7)
- Pier (5)
- Pier Extension (13)
- Piggyback Adapter (5)
- Polar Finder (15)
- Power Supply (12)
- Red Dot Finderscope (3)
- Reducer (42)
- refractor (1)
- Saddle (7)
- Shroud (12)
- Slow Motion Cable (1)
- Smart Telescope (9)
- Solar Filter (27)
- Solar Finderscope (1)
- Solar Telescope (5)
- Solar Wedge (2)
- spa (1)
- Spacer (11)
- Spotting Scope (14)
- Star Charts (2)
- Star Diagonal (2)
- T-Ring (26)
- T-Shirt (1)
- Telescope (270)
- Tripod (25)
- Tube Holder (9)
- Tube Ring (2)
- Vibration Reduction (1)
- Visual Back (3)
- Wedge (5)
- WiFi (4)
- Wireless (2)
- Antares (17)
- Astro Media (2)
- Astro-Tech (137)
- Astrodon (1)
- Astronomics (5)
- Astrozap (123)
- Bob's Knobs (10)
- Bushnell (1)
- Cambridge Press (1)
- Celestron (339)
- Coronado (7)
- Datalizer (4)
- Explore Scientific (83)
- Firefly Press (1)
- iOptron (223)
- JMI (2)
- Losmandy (69)
- Lunt Solar Systems (14)
- Manfrotto (1)
- Meade (12)
- Olivon (2)
- Optolong (19)
- Pentax (24)
- Questar (83)
- question (2)
- Rigel Systems (5)
- SBIG (4)
- Sky Publishing (7)
- Sky-Watcher (103)
- Software Bisque (4)
- Starlight Instruments (22)
- Takahashi (56)
- TeleGizmos (42)
- TeleVue (175)
- Telrad (8)
- Thousand Oaks (29)
- Unistellar (7)
- Universal Astro (4)
- universe (1)
- Various Manufacturers (3)
- Vernonscope (13)
- Vixen (1)
- William Optics (1)
- ZWO (82)
- Astro-Tech CFT Refractor (1)
- Astro-Tech ED Refractors (6)
- Astro-Tech EDL Refractors (4)
- Astro-Tech EDP Refractor (1)
- Astro-Tech EDQ Refractors (3)
- Astro-Tech EDT Refractors (5)
- Astro-Tech EDX Refractors (2)
- Astro-Tech Imaging Newtonians (4)
- Astro-Tech Ritchey-Chretiens (9)
- Celestron Advanced VX (12)
- Celestron AstroMaster (8)
- Celestron CGEM II (9)
- Celestron CGX (10)
- Celestron CGX-L (9)
- Celestron CPC (6)
- Celestron EdgeHD Optical Tubes (4)
- Celestron LCM (2)
- Celestron NexStar Evolution (4)
- Celestron NexStar SE (4)
- Celestron NexStar SLT (4)
- Celestron Omni XLT (4)
- Celestron Optical Tube Assemblies (2)
- Celestron Origin (2)
- Celestron PowerSeeker (9)
- Celestron RASA Optical Tubes (5)
- Celestron SCT Optical Tubes (4)
- Celestron StarSense Explorer (11)
- Celestron Travel Scope (3)
- Explore Scientific APO Triplet Carbon Fiber (4)
- Explore Scientific APO Triplet FCD100 Carbon Fiber (5)
- Explore Scientific APO Triplets Essential Series (3)
- Explore Scientific AR Doublet (3)
- Explore Scientific Newtonian Reflectors (4)
- Explore Scientific Truss Dobsonians (4)
- Lunt Modular (2)
- Lunt Solar Telescopes (2)
- Questar 3.5” Maksutov Cassegrains (15)
- Questar 7” Maksutov Cassegrains (8)
- Sky-Watcher Espirit (4)
- Sky-Watcher GoTo Collapsible Dobsonians (5)
- Sky-Watcher Heritage Dobsonians (2)
- Sky-Watcher Maksutov Telescopes (7)
- Sky-Watcher Pro ED APO (7)
- Sky-Watcher StarTravel (2)
- Sky-Watcher Quattro Imaging Newtonians (4)
- Sky-Watcher Traditional Dobsonians (3)
- Sky-Watcher Truss Tube Collapsible Dobsonians (3)
- Sky-Watcher Virtuoso (3)
- Takahashi Epsilon (2)
- Takahashi FC (5)
- Takahashi FS (2)
- Takahashi FSQ (2)
- Takahashi TOA and TSA (3)
- TeleVue Doublet APO (5)
- TeleVue Nagler-Petzval APO (3)
- Unistellar Equinox (2)
- Unistellar EVscope (2)
- ZWO FF Series (5)
- ZWO Seestar (2)
- Astro-Tech Paradigm Dual ED (7)
- Astro-Tech PF (5)
- Astro-Tech UWA (7)
- Astro-Tech XWA (6)
- Celestron Luminos (6)
- Celestron Omni Plossls (8)
- Celestron Ultima Edge (4)
- Celestron X-Cel LX (7)
- Explore Scientific 100º (5)
- Explore Scientific 52º (9)
- Explore Scientific 62º (7)
- Explore Scientific 68º (6)
- Explore Scientific 82º (9)
- Explore Scientific 92º (2)
- Pentax XW (10)
- Pentax Zoom (2)
- Questar Brandons (6)
- TeleVue DeLites (9)
- TeleVue Delos (8)
- TeleVue Dioptrix (11)
- TeleVue Ethos (8)
- TeleVue Naglers (8)
- TeleVue Panoptics (5)
- TeleVue Plossls (8)
- Vernonscope Brandon (6)
- Vernonscope Brandon Flat Tops (6)
- Celestron Cometron (2)
- Celestron Nature DX (8)
- Celestron Outland (4)
- Celestron SkyMaster (11)
- Celestron Ultima (5)
- Celestron Upclose (10)
- iOptron HEM (9)
- iOptron HAE (11)
- iOptron HAZ (3)
- iOptron CEM (14)
- iOptron GEM (18)
- iOptron Photron (7)
- Unistellar Odyssey (2)
- iOptron Imaging Newtonian (3)
- Takahashi Mewlon (2)
- Up To 3mm (3)
- 3.1mm-5mm (20)
- 5.1mm-7mm (18)
- 7.1mm-10mm (22)
- 10.1mm-13mm (19)
- 13.1mm-16mm (21)
- 16.1mm-19mm (14)
- 19.1mm-21mm (8)
- 21.1mm-24mm (10)
- 24.1mm-27mm (9)
- 27.1mm and Up (28)
- Zoom (5)
- Up to 400mm (24)
- 401mm-800mm (95)
- 801mm-1200mm (54)
- 1201mm-1600mm (49)
- 1601mm-2000mm (6)
- 2001mm-2400mm (37)
- 2401mm-2800mm (22)
- 2801mm-3200mm (3)
- 3200mm and Up (6)
- Alt-Azimuth - Manual Control (32)
- Alt-Azimuth - GoTo (40)
- Alt-Azimuth - Motorized (13)
- Camera Tracking Platform (3)
- Dobsonian (23)
- Equatorial - Manual Control (12)
- Equatorial - GoTo (118)
- Equatorial - Motorized (2)
- Dual - AZ/EQ (22)
- No Mount Included - OTA Only (129)
- Tripod (8)
- Dobsonian - Computerized GoTo (2)
-
Original price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00| /
Celestron Advanced VX 800 8" RASA GoTo Astrograph
CelestronIn StockPossibly the best portable imaging platform available today. Look no farther if imaging is in your heart. This Celestron 8" f/2 Rowe-Ackermann Sch...
View full detailsOriginal price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00| / -
Original price $3,679.00 - Original price $3,679.00Original price$3,679.00$3,679.00 - $3,679.00Current price $3,679.00| /
Celestron Advanced VX 9.25" EdgeHD Computer GoTo Telescope
CelestronMore on the wayBring the legendary Celestron 9.25" optics home on the capable and portable Advanced VX mount. The Celestron CGEM II 925HD telescope puts unique ne...
View full detailsOriginal price $3,679.00 - Original price $3,679.00Original price$3,679.00$3,679.00 - $3,679.00Current price $3,679.00| / -
Original price $999.00 - Original price $999.00Original price $999.00$1,179.00$1,179.00 - $1,179.00Current price $1,179.00| /
Celestron Advanced VX Series Go-To German Equatorial Mount
CelestronIn Stock4.4 / 5.0
56 Reviews
For beginning and intermediate DSLR and CCD imaging, as well as visual astronomy, the 30 pound payload capacity Celestron Advanced VX mount is one ...
View full detailsOriginal price $999.00 - Original price $999.00Original price $999.00$1,179.00$1,179.00 - $1,179.00Current price $1,179.00| / -
Original price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /
Celestron AstroMaster 102AZ Refractor
CelestronIn StockCelestron AstroMaster 102AZ Highlights Manual altazimuth telescope and with pan handle control for smooth and accurate pointing. Adjustable, full ...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| / -
Original price $319.95 - Original price $319.95Original price$319.95$319.95 - $319.95Current price $319.95| /
Celestron AstroMaster 114 EQ, 4.5" Equatorial Reflector
CelestronIn StockThe Celestron AstroMaster 114 equatorial reflector proves that you don't have to pay a big scope price to get a big scope's performance. The Celest...
View full detailsOriginal price $319.95 - Original price $319.95Original price$319.95$319.95 - $319.95Current price $319.95| / -
Original price $379.95 - Original price $379.95Original price$379.95$379.95 - $379.95Current price $379.95| /
Celestron AstroMaster 130 EQ MD, 5.1" Equatorial Reflector with Motor Drive
CelestronIn Stock4.0 / 5.0
2 Reviews
The Celestron AstroMaster 130 EQ equatorial reflector with motor drive puts a big scope in a beginning observer's backyard at a small scope price. ...
View full detailsOriginal price $379.95 - Original price $379.95Original price$379.95$379.95 - $379.95Current price $379.95| / -
Original price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /
Celestron AstroMaster 130 EQ, 5.1" Equatorial Reflector
CelestronIn Stock5.0 / 5.0
1 Review
The Celestron AstroMaster 130 EQ equatorial reflector puts a big scope in a beginning observer's backyard at a small scope price. Not just a big sc...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| / -
Original price $189.95 - Original price $189.95Original price$189.95$189.95 - $189.95Current price $189.95| /
Celestron AstroMaster 70 AZ, 2.8" Altazimuth Refractor
CelestronIn Stock5.0 / 5.0
1 Review
The Celestron AstroMaster 70 altazimuth refractor is an economical introduction to casual astronomy and terrestrial nature study for the backyard a...
View full detailsOriginal price $189.95 - Original price $189.95Original price$189.95$189.95 - $189.95Current price $189.95| / -
Original price $319.95 - Original price $319.95Original price$319.95$319.95 - $319.95Current price $319.95| /
Celestron AstroMaster 90 AZ, 3.5" Altazimuth Refractor
CelestronIn StockThe Celestron AstroMaster 90 altazimuth refractor is a good-value medium aperture refractor for the terrestrial observer or casual astronomer. It i...
View full detailsOriginal price $319.95 - Original price $319.95Original price$319.95$319.95 - $319.95Current price $319.95| / -
Original price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| /
Celestron AstroMaster 90 EQ, 3.5" Equatorial Refractor
CelestronIn Stock5.0 / 5.0
1 Review
The Celestron AstroMaster 90 equatorial refractor is a big step up from a 60mm refractor "starter scope." While it is surprisingly close to many ec...
View full detailsOriginal price $349.95 - Original price $349.95Original price$349.95$349.95 - $349.95Current price $349.95| / -
Original price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| /
Celestron Astromaster LT 70AZ 2.8" Altazimuth Refractor Telescope
CelestronMore on the wayThe Celestron 70mm AstroMaster LT altazimuth refractor is a surprisingly good, but surprisingly inexpensive, scope for the beginning astronomer who...
View full detailsOriginal price $159.95 - Original price $159.95Original price$159.95$159.95 - $159.95Current price $159.95| / -
Original price $16.95 - Original price $16.95Original price$16.95$16.95 - $16.95Current price $16.95| /
Celestron AUX Power Cable for Smart DewHeater Controllers
CelestronIn StockHighlights Add this cable to use the Smart DewHeater Controllers’ AUX ports when using a third-party (i.e., non-Celestron) telescope mount Provid...
View full detailsOriginal price $16.95 - Original price $16.95Original price$16.95$16.95 - $16.95Current price $16.95| / -
Original price $27.95 - Original price $27.95Original price$27.95$27.95 - $27.95Current price $27.95| /
Celestron Auxiliary Port Splitter
CelestronIn Stock4.3 / 5.0
4 Reviews
The Celestron auxiliary port splitter lets you use the Celestron StarSense accessory with Celestron mounts having only one hand controller port. Th...
View full detailsOriginal price $27.95 - Original price $27.95Original price$27.95$27.95 - $27.95Current price $27.95| / -
Original price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| /
Celestron Basic Smartphone Adapter
CelestronIn StockHighlights This smartphone adapter connects your smartphone to a telescope, binocular, spotting scope, or microscope, so you can capture images an...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95| / -
Original price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| /
Celestron Basic Smartphone Adapter DX with Bluetooth
CelestronIn StockHighlights A complete digiscoping solution: Smartphone adapter connects your smartphone to an eyepiece while the Bluetooth shutter release button ...
View full detailsOriginal price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| / -
Original price $249.95 - Original price $249.95Original price$249.95$249.95 - $249.95Current price $249.95| /
Celestron Binoviewer, 1.25" Stereo Binocular Viewer
CelestronIn Stock4.0 / 5.0
1 Review
This Celestron binocular viewer has a lot going for it, not the least of which is a very affordable price. In many cases, the Celestron Stereo Bino...
View full detailsOriginal price $249.95 - Original price $249.95Original price$249.95$249.95 - $249.95Current price $249.95| / -
Original price $699.95 - Original price $699.95Original price$699.95$699.95 - $699.95Current price $699.95| /
Celestron C5 SCT Spotting Scope, 125mm, 1.25" 50x, CG5/AVX/photo Tripod Dovetail
CelestronMore on the way4.7 / 5.0
3 Reviews
Those who want big optical performance for terrestrial (and astronomical) observing in a small package should consider the 5" aperture Celestron C5...
View full detailsOriginal price $699.95 - Original price $699.95Original price$699.95$699.95 - $699.95Current price $699.95| / -
Original price $269.95 - Original price $269.95Original price$269.95$269.95 - $269.95Current price $269.95| /
Celestron C90 Maksutov Spotting Scope, 90mm, 1.25" 38x, Photo Tripod Mounting Block
CelestronMore on the way4.8 / 5.0
4 Reviews
This Celestron spotting scope puts good quality Maksutov-Cassegrain optics for long-distance observing (both terrestrial and astronomical) into a c...
View full detailsOriginal price $269.95 - Original price $269.95Original price$269.95$269.95 - $269.95Current price $269.95| / -
Original price $99.95 - Original price $99.95Original price$99.95$99.95 - $99.95Current price $99.95| /
Celestron Cable, StarSense-to-CG5
CelestronMore on the wayPlease note: This cable is compatible only with CG-5 mounts You can easily add a second auxiliary port to your Celestron mount with the Celestron A...
View full detailsOriginal price $99.95 - Original price $99.95Original price$99.95$99.95 - $99.95Current price $99.95| / -
Original price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| /
Celestron Canon M Mount T-Ring
CelestronIn StockHighlights T-Ring attaches to M-mount Canon mirrorless camera bodies Works with Celestron T-Adapters 42mm female diameter thread Sturdy bayonet fl...
View full detailsOriginal price $24.95 - Original price $24.95Original price$24.95$24.95 - $24.95Current price $24.95| / -
Original price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| /
Celestron Car Battery Cord for All NexStars/Ultima 2000/CG9 Thru CG14/Celestar 8 Deluxe
CelestronIn Stock5.0 / 5.0
2 Reviews
The Celestron car battery cord is used to connect a Celestron computerized telescope to a DC power supply or car battery. The Celestron car batter...
View full detailsOriginal price $29.95 - Original price $29.95Original price$29.95$29.95 - $29.95Current price $29.95| / -
Original price $63.00 - Original price $63.00Original price$63.00$63.00 - $63.00Current price $63.00| /
Celestron Celestron 9.25 SCT Flexi-Shield® Flexible Dew Shield - with Side Bar Notch
AstrozapIn StockThe AZ-132 Flexi-Shield® flexible dew shield fits Celestron 9.25" SCT's with side bar including: Advanced VX 9.25" SCT Advanced VX 9.25" EdgeHD Ne...
View full detailsOriginal price $63.00 - Original price $63.00Original price$63.00$63.00 - $63.00Current price $63.00| / -
Original price $81.95 - Original price $81.95Original price$81.95$81.95 - $81.95Current price $81.95| /
Celestron CGE Universal Mounting Plate
CelestronIn StockAttach a variety of accessories to your CGEM or CGE-style mount with this Universal Mounting Plate. Several different mounting holes to choose fro...
View full detailsOriginal price $81.95 - Original price $81.95Original price$81.95$81.95 - $81.95Current price $81.95| / -
Original price $4,599.00 - Original price $4,599.00Original price$4,599.00$4,599.00 - $4,599.00Current price $4,599.00| /
Celestron CGEM II 1100 11" f/10 SCT Computerized Telescope
CelestronIn Stock4.0 / 5.0
2 Reviews
The Celestron CGEM II 1100 puts the big light gathering of 11" aperture Celestron Schmidt-Cassegrain optics on a newly-designed high precision go-t...
View full detailsOriginal price $4,599.00 - Original price $4,599.00Original price$4,599.00$4,599.00 - $4,599.00Current price $4,599.00| /