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Explore Scientific Explore Scientific 127mm FCD100 f/7.5 ED APO Carbon Fiber Triplet Refractor
Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific’s 127mm FCD100 Apochromatic Refractor.
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Explore Scientific 127mm FCD100 f/7.5 ED APO Carbon Fiber Triplet Refractor
$2,999.99
Explore Scientific Explore Scientific Dobsonian Counterweight set for all Explore Scientific Truss Dobsonians
Dobsonian Counterweight set for all Explore Scientific Truss Dobsonians
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Explore Scientific Dobsonian Counterweight set for all Explore Scientific Truss Dobsonians
$49.99
Celestron Celestron NexStar 6SE
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 6SE.
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Celestron NexStar 6SE
$1,199.00
Celestron Celestron Nexstar Evolution 8 Telescope
Celestron’s signature telescopes reach a new level with NexStar Evolution 8, the first Schmidt-Cassegrain telescope with integrated WiFi.
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Celestron Nexstar Evolution 8 Telescope
$2,399.00
Celestron Celestron Travel Scope 50
Designed with traveling in mind while offering exceptional value.
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Celestron Travel Scope 50
$79.95
Celestron Celestron Nexstar 130 SLT
Compatible with 2" eyepieces
High quality 130 mm reflector
Fully computerized Altazimuth mount
StarPointer finderscope to help with alignment and accurately locating objects
Quick-release fork arm mount, optical tube and accessory
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Celestron Nexstar 130 SLT
$699.95
Celestron Celestron AstroMaster 130 EQ
Erect image optics - Ideal for terrestrial and astronomical use!
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Celestron AstroMaster 130 EQ
$359.95
Celestron Celestron Astro Fi 130mm Newtonian Telescope
The Astro Fi 130 mm Newtonian with fully coated glass optics provides outstanding views of the Moon, planets, nebulae, and more!
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Celestron Astro Fi 130mm Newtonian Telescope
$599.95
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Celestron Celestron CGEM II 1100 HD
CGEM II 1100 HD combines Celestron's newly redesigned CGEM II computerized equatorial mount with its acclaimed EdgeHD optical system.
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Celestron CGEM II 1100 HD
$5,899.00
$4,999.00
Celestron Celestron EdgeHD 1100 OTA Only
Experience our best optical performance with EdgeHD’s aplanatic, flat field Schmidt-Cassegrain optics for pinpoint stars all the way to the edge of today’s largest imaging sensors and widest eyepieces.
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Celestron EdgeHD 1100 OTA Only
$4,499.00
Antares Optical Antares Telescope Tube Mounting Rings - 4.6" (117mm) (Set of 2)
4.6" (120mm) tube ring set (2) for Vixen mounting bars, black
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Antares Telescope Tube Mounting Rings - 4.6" (117mm) (Set of 2)
$79.99
Takahashi Takahashi EM-400 Temma II Equatorial Mount
The Takahashi EM-400 Temma 2Z mount is a highly accurate, superbly crafted German equatorial mount suitable for loads up to 77 lbs.
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Takahashi EM-400 Temma II Equatorial Mount
$9,150.00
Sky-Watcher Sky-Watcher Star Adventurer Photo Package
The Sky-Watcher Star Adventurer is a user-friendly and multi-function mount to satisfy all your needs for astronomy, astrophotography and time-lapse photography.
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Sky-Watcher Star Adventurer Photo Package
$395.00
Losmandy 7 LB Weight
7 lb. weight, for use on GM 8, G-9, G-11 and Titan mounts
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Losmandy 7 LB Weight
$50.00
Losmandy Losmandy Gemini Servo Motor Gearbox only
Gemini Servo Motor Gearbox only
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Losmandy Gemini Servo Motor Gearbox only
$85.00
Losmandy Losmandy R.A. and Dec. Setting Circle Set, for G-11
R.A. and Dec. Setting Circle Set, for G-11
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Losmandy R.A. and Dec. Setting Circle Set, for G-11
$100.00
Losmandy Losmandy De Luxe Hand Controller - for Gemini 1
De Luxe Hand Controller - for Gemini 1
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Losmandy De Luxe Hand Controller - for Gemini 1
$270.00
Explore Scientific Explore Scientific Twilight I Alt-Az Mount with Tripod
The Twilight I is a light-to-medium-duty alt-azimuth mount and tripod designed to quickly and easily accept small to medium sized refractors
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Explore Scientific Twilight I Alt-Az Mount with Tripod
$349.96
Celestron Celestron Tripod, Heavy Duty Alt-Azimuth
The Celestron Heavy-Duty Alt-Azimuth Tripod is really useful when you want to do hand’s-free viewing through giant binoculars or a spotting scope
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Celestron Tripod, Heavy Duty Alt-Azimuth
$129.95
Celestron Celestron Omni CG-4 Mount
German Equatorial mount and tripod as supplied with all Omni XLT Series telescopes
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Celestron Omni CG-4 Mount
$419.95
Celestron Celestron Wedge for NexStar Evolution and SE 6/8
Equatorial wedge for Celestron NexStar 6/8SE and Evolution Alt-Az mounted computerized telescopes
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Celestron Wedge for NexStar Evolution and SE 6/8
$409.95
Peterson Engineering Peterson Engineering Buck's Standard PRECISION Gears for 7", 8", 10" and 12" Meade LX200GPS and early production LX200R telescopes
If your 7", 8", 10" or 12" Meade LX200GPS was manufactured before August 2005 the odds are 95 in 100 that it has molded plastic transfer gears in the drive train. Replace these plastic gears with precision machined high strength stainless steel gears.
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Peterson Engineering Buck's Standard PRECISION Gears for 7", 8", 10" and 12" Meade LX200GPS and early production LX200R telescopes
$139.99
Arcturus Arcturus Vixen Style 70mm Dovetail Bar (2.5")
Standard Sky-Watcher/Vixen dovetail plate. Length is 2.5"
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Arcturus Vixen Style 70mm Dovetail Bar (2.5")
$24.99
Celestron Celestron StarSense Hand Control USB Only
tarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized telescopes
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Celestron StarSense Hand Control USB Only
$143.95