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Celestron PowerSeeker 50AZ Refractor Telescope

The PowerSeeker 50 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The PowerSeekercan view the planets moon star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night. The erect... more

Celestron PowerSeeker 50 50mm f/12 AZ Refractor Telescope 21039

Free Shipping! Celestron PowerSeeker 50 50mm f/12 AZ Refractor Telescope 50mm Aperture, 600mm Focal Length, f/12 Focal Ratio, 0.96" Rack-and-Pinion Focuser, Manual Alt-Azimuth Mount, Three Eyepieces with a 3x Barlow Lens, 5x24 Finderscope and 90°... more

Celestron PowerSeeker 50 Astronomical Telescope 21039

Celestron PowerSeeker 50 Astronomical Telescope 21039. Celestron PowerSeeker-50 Astronomical Telescope 21039 is designed to give the first-time buyer the perfect combination of quality value features and power. Offering exceptional value Power Seeker... more

47 x17 x18 Orion Padded Telescope Case

We offer a rugged soft custom case to fit the SkyQuest XT10. It is fully padded on all sides to provide maximum protection of your instrument. Our padded scope cases provide a convenient means for transporting and storing your scope. Itll stay cleaner... more

Astrowatch AT50 625x50 Refractor Telescope with 5x20 Finderscope

Coleman Astrowatch AT50 625x50 Refractor Telescope with 5x20 Finderscope more

Barska 675 Power 900114 Starwatcher Telescope (AE10758)

Due to the weight and size of this product please choose Expedited International Shipping or Express International Shipping for international deliveries. If you have any questions feel free to Contact Us or refer to our Shipping Policy for more... more

298mm ID Orion Telescope Tube Rings

This pair of cast-aluminum tube rings features an inside diameter of 298mm for use with Orion 10 reflector telescopes. The tube rings feature quick-release hinged clamp knobs and felt lining. Designed for use with Orion Dovetail Mountign Plates and... more

Celestron Inspire 100AZ Telescope Refractor

The ultimate telescope for the novice to intermediate astronomer the Inspire 100AZ features the largest aperture in the Inspire family line and its short tube offers a wider field of view perfectly suited for larger fainter deep sky objects. Packed... more

Celestron Inspire 100AZ Telescope Refractor 22403

Celestron Inspire 100AZ Telescope Refractor 22403. Packed with features never seen before on entry level telescopes Inspire features fully coated glass optics a solid altazimuth mount with a unique asymmetrical design a sturdy steel tripod with... more

Celestron Inspire 100AZ Telescope Refractor 22403

Celestron Inspire 100AZ Telescope Refractor 22403. Packed with features never seen before on entry level telescopes Inspire features fully coated glass optics a solid altazimuth mount with a unique asymmetrical design a sturdy steel tripod with... more

Celestron NexStar 90SLT Mak Computerized Telescope (Black)

Celestron NexStar 90SLT Mak Computerized Telescope (Black) more

Celestron NexStar 90SLT Computerized Telescope

Designed to be an affordable entry-level to mid-level computerized go-to telescope the NexStar SLT refractors reflectors and MAKs are available in the most popular sizes and are loaded with valuable design features. With preassembled adjustable... more

Celestron NexStar 90SLT 90mm f/14 Maksutov-Cassegrain GoTo Telescope 22087

Free Express Shipping! Celestron NexStar 90SLT 90mm f/14 Maksutov-Cassegrain GoTo Telescope 90mm Maksutov-Cassegrain OTA, 1250mm Focal Length, f/14 Focal Ratio, Single-Arm Motorized Alt-Az Mount, Fully Multi-Coated Optics, 4000+ Object Database Hand... more

Celestron 21074 Astromaster LT 70AZ Telescope

Celestron Astromaster LT 70AZ Bundle Brand NewIncludes Two Years Warranty The Celestron 21074 is a dual-purpose telescope appropriate for both terrestrial and celestial viewing. It features Built-on StarPointer Finderscope to help accurately find... more

Celestron AstroMaster LT 70AZ Telescope 21074

Celestron AstroMaster LT 70AZ Telescope 21074. Equipped with two different eyepieces - one 20mm and one 10mm - plus a 700mm focal length these refractor telescopes can achieve a maximum useful magnification of 165x more than enough for close inspection... more

Celestron AstroMaster LT 70AZ Telescope 21074

Free Express Shipping! Celestron AstroMaster LT 70AZ Telescope Achromatic Refractor, 70mm Aperture, 700mm f/10, Steel Leg Tripod, Manual Altazimuth Mount, Two Eyepieces, Diagonal, Highest Magnification 165x, SkyX Astronomy Software more

Celestron AstroMaster LT 70AZ Telescope 21074

Celestron AstroMaster LT 70AZ Telescope 21074. Equipped with two different eyepieces - one 20mm and one 10mm - plus a 700mm focal length these refractor telescopes can achieve a maximum useful magnification of 165x more than enough for close inspection... more

CPC-1100 GPS XLT 11 Schmidt-Cassegrain Computerized Telescope

Celestron CPC-1100 GPS XLT 11 Schmidt-Cassegrain Computerized Telescope more

Explore Scientific 68 Degree Series 16mm Argon-Purged Waterproof Telescope Eyepieces

Size:16mm Using advanced computer design combinations of low dispersion and high refractive index optical glasses and durable multilayer deposition coatings Explore Scientific 68° Series Argon-Purged Waterproof extreme wide field eyepieces are... more

Celestron NexStar 127SLT Mak Computerized Telescope (Black)

Celestron NexStar 127SLT Mak Computerized Telescope (Black) more

Celestron NexStar 127 SLT Maksutov Cassegrain Computerized Telescope Black

Designed to be an affordable entry-level to mid-level computerized GoTo telescope the NexStar SLT refractors reflectors and Maks are available in the most popular sizes and are loaded with valuable design features. With preassembled adjustable... more

Celestron NexStar 127SLT 127mm f/12 Maksutov-Cassegrain GoTo Telescope 22097

Free Express Shipping! Celestron NexStar 127SLT 127mm f/12 Maksutov-Cassegrain GoTo Telescope 127mm Maksutov-Cassegrain OTA, 1500mm Focal Length, f/12 Focal Ratio, Single-Arm Motorized Alt-Az Mount, NexStar Computer Hand Controller, 4000+ Object... more

Celestron NexStar 127SLT 127mm f/12 Maksutov-Cassegrain GoTo Telescope 22097

[Pre Order - allow extra time] Celestron NexStar 127SLT 127mm f/12 Maksutov-Cassegrain GoTo Telescope 127mm Maksutov-Cassegrain OTA, 1500mm Focal Length, f/12 Focal Ratio, Single-Arm Motorized Alt-Az Mount, NexStar Computer Hand Controller, 4000+... more

iExplore 70AZ 70mm Achromatic Refractor Telescope 700mm f/10 Focal Length with AltAzimuth Mount and Steel Tripod

iOptron iExplore 70AZ 70mm Achromatic Refractor Telescope more

Orion CT80 80mm Compact Refractor Telescope Optical Tube

In case you already have a favorite telescope mount or tripod we offer this affordable optical tube version of the portable Orion CT80 80mm Compact Refractor Telescope without accessories. This versatile refractor excels at wide-field observations day... more

Orion SpaceProbe II 76mm Equatorial Reflector Telescope

Buying a first telescope used to be risky business with more cheap models on the market than affordable quality ones. Our SpaceProbe II 76 mm changes all that. Its not only affordable but its optical quality will make the night skys treasures... more

Celestron 0.7x Reducer Lens for EdgeHD 800 Telescope 94242

Free Express Shipping! Celestron 0.7x Reducer Lens for EdgeHD 800 Telescope For 8" EdgeHD Optical Tube, 0.7x Focal Reduction, 43% Wider FOV, Fully Multicoated Lanthanum Glass, 105mm Back Focus Distance, Optimized for APS-C Camera Sensors, Machined... more

Celestron C8-A-XLT CGE 8" f/10 Schmidt-Cassegrain Telescope (OTA Only) 91024-XLT

Free Express Shipping! Celestron C8-A-XLT CGE 8" f/10 Schmidt-Cassegrain Telescope (OTA Only) 8" (203mm) Schmidt-Cassegrain OTA, 2032mm Focal Length, f/10 Focal Ratio, StarBright XLT Optical Coating System, 25mm Eyepiece and 90° Star Diagonal, Internal... more

Celestron C8-A (XLT) Telescope with StarBright XLT coatings

Celestron C8-A (XLT) Telescope with StarBright XLT coatings. 0"/203mm Aluminum Schmidt-Cassegrain Telescope Optical Tube Assembly Celestron C8-A Telescope 17" long aluminum optical tube weighs only 13 lbs. making it easy to transport. CelestronC8A... more

Celestron StarSense AutoAlign Telescope Alignment System 94005

Free Express Shipping! Celestron StarSense AutoAlign Telescope Alignment System Auto-Alignment of Celestron Telescopes, For NexStar/CGE/CPC/CG-5/LCM Mounts, Provides Full GoTo and Tracking Abilitiy, 40,000 Object Database Hand Controller, Use in... more

Celestron EdgeHD .7x Telescope Reducer Lens 14in Telescopes 94240

Celestron EdgeHD .7x Telescope Reducer Lens 14in Telescopes 94240. 7x Focal Reducer Lens 94240 is a powerful tool for flattening the field seen through your telescope allowing you to take faster photographs and capture a wider field of view through... more

Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435

Celestron Luminos Telescope Eyepiece 31mm Focal Length 2in Barrel 93435. With an 82 field of view you can see a good portion of the night sky at once through these Celestron telescope accessories. Celestron has equipped the Celestron Luminos Telescope... more

Celestron Equatorial Wedge for NexStar Evolution and SE 6/8SE Telescopes 93665

Celestron Equatorial Wedge for NexStar Evolution and SE 6/8SE Telescopes 93665. Our popular NexStar SE and our new NexStar Evolution telescopes are great for astrophotography however an EQ wedge is necessary to take longer exposure images or to advance... more

Celestron Inspire 80AZ Telescope Refractor 22402

Celestron Inspire 80AZ Telescope Refractor 22402. The Inspire 80AZ offers the longest focal length in the Inspire line for higher power views of the planets and is packed with features never seen before on entry level telescopes. Inspire features fully... more

Celestron Inspire 80AZ Telescope Refractor 22402

Celestron Inspire 80AZ Telescope Refractor 22402. The Inspire 80AZ offers the longest focal length in the Inspire line for higher power views of the planets and is packed with features never seen before on entry level telescopes. Inspire features fully... more

National Geographic AZ Telescope 70mm 80-10070

National Geographic AZ Telescope 70mm 80-10070. 7mm Plossl Eyepieces Viewfinder: Red Dot viewfinder Astro CD Planisphere Specifications for National Geographic AZ Telescope: Manufacturer: National Geographic Included Accessories: diagonal red dot... more

Celestron Telescope Power Tank-17 Power Supply 18777

Celestron Telescope Power Tank-17 Power Supply 18777. Take your Celestron Telescope anywhere with this portable rechargeable power supply. Celestron 12v PowerTank-17 #18777is also useful as an emergency roadside accessory. It includes an emergency... more

Celestron Telescope Power Tank-17 Power Supply 18777

Celestron Telescope Power Tank-17 Power Supply 18777. Take your Celestron Telescope anywhere with this portable rechargeable power supply. Celestron 12v PowerTank-17 #18777is also useful as an emergency roadside accessory. It includes an emergency... more