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iOptron iOptron Quick Release Dovetail Plate for SkyGuider Pro
iOptron Quick Release Dovetail Plate for SkyGuider Pro
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iOptron Quick Release Dovetail Plate for SkyGuider Pro
$19.95
DayStar DayStar Filters 0.3Å Quantum Helium D3 Solar Filter (Research Grade)
DayStar is proud to offer the only Helium D3 Solar Filter available on the market today
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DayStar Filters 0.3Å Quantum Helium D3 Solar Filter (Research Grade)
$17,995.00
Takahashi Takahashi TSA 120 mm APO Triplet Refractor OTA w/ 3" FeatherTouch Focuser
The Takahashi TSA-120 APO Triplet Refractor Telescope with 3" FeatherTouch Focuser is innovation at its finest.
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Takahashi TSA 120 mm APO Triplet Refractor OTA w/ 3" FeatherTouch Focuser
$6,020.00
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
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Knox Crusader 50 x 50 Lenticular Screen (Pre-owned)
$99.95
Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
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Omega Condenser type B8 2 1/4 x 3 1/4 Enlarger (with 35mm carrier)(No Lens)
$195.00
Baader Planetarium Baader f/2 Highspeed O-III Narrowband CCD Filter (Specify Size)
Narrowband f/2 Highspeed Filters are designed especially for the delicate requirements of extremely fast astrograph optics, in particular Hyperstar and RASA
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Baader f/2 Highspeed O-III Narrowband CCD Filter (Specify Size)
$197.00
Polar Finderscope Cover
Polar Finderscope Cover
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Polar Finderscope Cover
$15.00
Celestron Celestron Spotting Scope Dust Cap (Ultima 100) 52252-CAP (105)
The 105mm Clip-On Lens Cap from Celestron is a standard, plastic, clip-on type front lens cap that fits any lens with a filter size of 105mm.
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Celestron Spotting Scope Dust Cap (Ultima 100) 52252-CAP (105)
$19.95
Celestron Celestron Battery Holder for Nexstar SLT - 51703-2
Celestron Battery Holder for Nexstar SLT - 51703-2
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Celestron Battery Holder for Nexstar SLT - 51703-2
$19.95
Celestron Celestron 20mm Erecting Image Eyepiece (31042-EIE)
Celestron 20mm Erecting Image Eyepiece (31042-EIE)
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Celestron 20mm Erecting Image Eyepiece (31042-EIE)
$21.00
Celestron Celestron AstroFi Tripod Black - 22201-TRP
Celestron AstroFi Tripod Black - 22201-TRP
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Celestron AstroFi Tripod Black - 22201-TRP
$79.00
Tamron Tamron 18-200mm f/3.5-6.3 Di-II VC (Specify Mount) (LIMITED QUANTITIES)
A truly versatile lens presented in a sleek form factor, this Tamron 18-200mm f/3.5-6.3 Di II VC Lens is designed for APS-C format mount DSLRs
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Tamron 18-200mm f/3.5-6.3 Di-II VC (Specify Mount) (LIMITED QUANTITIES)
$249.99
Nikon Volk 20D lens, Double Aspheric, Yellow Tinted, Perfect Condition, Made In USA.
Reduce or entirely eliminate blurriness from the image with this perfect lens!
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Volk 20D lens, Double Aspheric, Yellow Tinted, Perfect Condition, Made In USA.
$220.00
Pegasus Astro Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
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Pegasus Astro Power Supply Unit 12V/10A 2.1mm plug (for Pocket Powerbox & other Pegasus Product)
$68.30
Takahashi Takahashi FC-100DZ - 100 mm f/8 Fluorite Doublet Refractor - TFK10310
The Takahashi FC-100DZ is the latest addition to Tak's Steinheil fluorite doublet refractor line-up.
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Takahashi FC-100DZ - 100 mm f/8 Fluorite Doublet Refractor - TFK10310
$3,490.00
Baader Planetarium Daystar Universal Baader Solar Filter 40-59mm Binocular 2 Pack
Available in 3 sizes.
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Daystar Universal Baader Solar Filter 40-59mm Binocular 2 Pack
$29.95
Baader Planetarium Baader Hyperion 68 Degree Modular Eyepiece 10mm
The Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features, at an unheard of price.
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Baader Hyperion 68 Degree Modular Eyepiece 10mm
$169.00
Scope Buggy Super Scope Buggy
SUPER Buggy That's right... you own the biggest scope in the neighborhood, and you want a 'Buggy that's tough enough to carry it and all of your accessories plus a Greyhound Bus!
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Super Scope Buggy
$595.00
Stainless Steel Thumbscrew M5 x 20mm
The knobs are stable in temperatures ranging from freezing to 180°F, and are molded of Acetal resin.
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Stainless Steel Thumbscrew M5 x 20mm
$5.00
Celestron Celestron CGX-L Equatorial Mount and Tripod
Celestron's newly designed CGX-L Computerized Equatorial mount is the latest addition to our fully computerized equatorial mount series.
Celestron CGX-L Equatorial Mount and Tripod
$4,649.00
Takahashi Takahashi FC-100DF f/7.4 Fluorite APO Refractor OTA
Like the FS series, the FC series are apochromatic refractors with two-element fluorite lenses. The FC series have larger apertures and longer focal lengths than the FS series, and provide outstanding performance both for the visual observer and the digi
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Takahashi FC-100DF f/7.4 Fluorite APO Refractor OTA
$2,750.00
Sky-Watcher Sky-Watcher EQ6-R Pro Mount
The EQ6-R boasts a number of features to aid astrophotographers.
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Sky-Watcher EQ6-R Pro Mount
$2,025.00
Takahashi Takahashi 30mm LE 1.25" Eyepiece
The Takahashi LE long eye relief eyepieces are a high quality line of eyepieces featuring Takahashi's proprietary LE deisgn and a 52 degree apparent field of view.
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Takahashi 30mm LE 1.25" Eyepiece
$307.00
SBIG SBIG STT-3200ME Monochrome CCD Camera
The STT represents the culmination of everything that the amateur has asked for in an imaging system
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SBIG STT-3200ME Monochrome CCD Camera
$6,995.00