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Celestron Celestron CGEM II 800 HD
CGEM II 800 HD combines Celestron's newly redesigned CGEM II computerized equatorial mount with its acclaimed EdgeHD optical system.
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Celestron CGEM II 800 HD
$3,599.00
$3,099.00
Takahashi Takahashi Pier Adapter for EM-200 Mount
Takahashi Pier Adapter for EM-200 Mount
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Takahashi Pier Adapter for EM-200 Mount
$231.00
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
Sky-Watcher Sky-Watcher Star Adventurer Latitude (EQ) Base
Latitude (EQ) Base for Star Adventurer mount.
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Sky-Watcher Star Adventurer Latitude (EQ) Base
$90.00
Celestron Celestron SkyPortal WiFi Module
Get WiFi Access to the Universe with the SkyPortal WiFi Module
Celestron's SkyPortal WiFi Module turns your smartphone or tablet into your own personal planetarium and observatory!
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Celestron SkyPortal WiFi Module
$143.95
Televue 4X Powermate - 2 Inch
Televue Power Mate 4X Image Amplifier PMT-4201 accepts all 2" eyepieces and accessories and comes with an additional 1.25" adapter!
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Televue 4X Powermate - 2 Inch
$368.00
Antares 2" to 1.25" Twist-Lock Eyepiece Adapter/Camera Adapter
With this innovative 2"-1.25" low-profile eyepiece adapter from Olivon, just twist the silver lock ring and your 1.25" eyepiece, camera nosepiece, or laser collimator is centered precisely in your 2" focuser!
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Antares 2" to 1.25" Twist-Lock Eyepiece Adapter/Camera Adapter
$39.99
Celestron Celestron Outland X 8x42 Binocular
The optics are multi-coated to obtain high resolution and high contrast views. The prism are made of BaK-4 glass to give you enhanced color fidelity.
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Celestron Outland X 8x42 Binocular
$109.95
Hyperstar Starizona HyperStar 3 Lens - 9.25" Celestron Edge HD with Filter Slider (Specify Camera Model)
The HyperStar C9.25 lens converts a Celestron Edge HD 9.25" SCT from f/10 to f/2.3, making the system 18 times faster.
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Starizona HyperStar 3 Lens - 9.25" Celestron Edge HD with Filter Slider (Specify Camera Model)
$1,078.00
ZWO ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
The smallest and most lightweight 1.25″ Electronic Filter Wheel in the world!
ONLY 300g ! Smaller than your hand !
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ZWO EFW Mini Electronic Five-Position Filter Wheel - 1.25"/31mm
$199.00
ZWO ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
This zoom fisheye lens will allow you to take a breathtakingly wide view of the night sky.
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ZWO New CS lens 2.8mm-12mm F1.4 C Mount Lens
$38.00
Takahashi Takahashi 7X50 Finder Bracket (White or Black)
Finished in Takahashi Green to match your Takahashi refractor
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Takahashi 7X50 Finder Bracket (White or Black)
$98.00
AstroGizmos Red Self Adhering Transparent Screen Cover 4 x 9
Transparent RED Screen for iPod™, Cell Phones, Cameras & PDA’s! 4" x 9"
Large enough for 2-3 devices!
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AstroGizmos Red Self Adhering Transparent Screen Cover 4 x 9
$10.00
TeleGizmos Telegizmos TG3D 12" & 14" Truss Dob
94" circumference, 78" height
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Telegizmos TG3D 12" & 14" Truss Dob
$86.00
SBIG Astronomical instruments STV CCDH-1 Telescope Camera w/Case USA
SBIG Astronomical instruments STV CCDH-1 Telescope Camera w/Case USA
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SBIG Astronomical instruments STV CCDH-1 Telescope Camera w/Case USA
$299.00
SBIG SBIG Model ST-7 CCD System (Pre-owned)
SBIG Model ST-7 CCD System (Pre-owned)
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SBIG Model ST-7 CCD System (Pre-owned)
$349.99
Celestron Evolution Mount and Tripod (Pre-Owned)
Celestron Evolution Mount and Tripod (Pre-Owned)
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Celestron Evolution Mount and Tripod (Pre-Owned)
$99,999.00
Sky-Watcher Sky-Watcher Evostar 80EDX APO Doublet LIMITED EDITION
The Evostar-80ED apochromatic doublet refractor has received some exciting upgrades.
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Sky-Watcher Evostar 80EDX APO Doublet LIMITED EDITION
$750.00
JMI JMI Motofocus (Handcontroller and motor-FULLY TESTED)
JMI Motofocus (Handcontroller and motor - FULLY TESTED)
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JMI Motofocus (Handcontroller and motor-FULLY TESTED)
$79.95
Meade Meade ETX Tripod (Aluminum Channel Legs) (Pre-owned)
Meade ETX Tripod (Aluminum Channel Legs) (Pre-owned)
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Meade ETX Tripod (Aluminum Channel Legs) (Pre-owned)
$99.99
Meade Meade 8 Inch F/10 SCT OTA Only With JMI NGF Manual Focuser, Accessories, and Hard Case - NON UHTC COATINGS (Pre-Owned)
Meade 8 Inch F/10 SCT OTA Only With JMI NGF Manual Focuser, Accessories, and Hard Case - NON UHTC COATINGS (Pre-Owned)
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Meade 8 Inch F/10 SCT OTA Only With JMI NGF Manual Focuser, Accessories, and Hard Case - NON UHTC COATINGS (Pre-Owned)
$800.00
Optolong Optolong L-eXtreme f/2 Dual-Band Filter
Optolong L-eXtreme F2 is a dual-band narrowband pass filter that meets the requirements for transmission at continuously varying angles
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Optolong L-eXtreme f/2 Dual-Band Filter
$339.00
Euler's Disk
Euler's Disk
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Euler's Disk
$49.00
iOptron iOptron GEM28 Center Balanced Equatorial Mount
Introducing iOptron’s new compact next-generation German equatorial mounts the GEM28!
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iOptron GEM28 Center Balanced Equatorial Mount
$1,749.00