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Meade Meade 114mm Newtonian Reflector Optical Tube Only
Reliable Meade optics ideal for planetary and lunar observing!
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Meade 114mm Newtonian Reflector Optical Tube Only
$45.00
Avalon Avalon StarGo Quick Clamp (for M-Zero)
Kit to adapt the StarGo box on the bottom side of the DEC arm.
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Avalon StarGo Quick Clamp (for M-Zero)
$179.00
PrimaLuceLab PrimaLuceLab Eagle-compatible power cable for SBIG STL and STXL camera - 115cm 8A
Directly powers SBIG STL and STXL cameras
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PrimaLuceLab Eagle-compatible power cable for SBIG STL and STXL camera - 115cm 8A
$66.00
Baader Planetarium Baader 2" BDS-SC Baader Diamond Steeltrack® Focuser
Baader Planetarium's 2" SC Diamond Steeltrack Focuser gives Schmidt-Cassegrains 30mm of velvety smooth focusing travel.
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Baader 2" BDS-SC Baader Diamond Steeltrack® Focuser
$543.00
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 NXW435 - Motor Board for Nexstar 4/5SE
Celestron NXW435 - Motor Board for Nexstar 4/5SE
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Celestron NXW435 - Motor Board for Nexstar 4/5SE
$137.00
Celestron Celestron Tripod Accessory Tray/Spreader for Nexstar SE, AVX, CG5 & CGEM - 51701-11
Celestron Tripod Accessory Tray/Spreader for Nexstar SE, AVX, CG5 & CGEM - 51701-11
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Celestron Tripod Accessory Tray/Spreader for Nexstar SE, AVX, CG5 & CGEM - 51701-11
$29.95
Celestron Celestron Board CEVO100 for Evolution - SER-F00-004 (Extended Backorder - PLEASE CALL FOR INFO)
Temporarily on Extended Backorder. Call to be placed on a notification list.

Celestron Evolution – Board CEVO100 # F00-004 Rev K or later
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Celestron Board CEVO100 for Evolution - SER-F00-004 (Extended Backorder - PLEASE CALL FOR INFO)
$322.00
Canon Canon EOS 90D DSLR (Body Only)
Fast. Versatile. Impressive. Whether capturing high-speed sporting events or simple, everyday moments, the EOS 90D camera is engineered to deliver impressive results.
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Canon EOS 90D DSLR (Body Only)
$1,199.00
Askar Askar FRA400 72mm f/5.6 Quintuplet Petzval Flat-Field Astrograph # FRA400
The FRA, which stands for “FLATFIELD REFRACTIVE ASTROGRAPH”, is a refractive astrograph designed
for built-in flat field correction.
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Askar FRA400 72mm f/5.6 Quintuplet Petzval Flat-Field Astrograph # FRA400
$1,199.00
Sky-Watcher Sky-Watcher Startravel 102 AZ-GTe
The Sky-Watcher AZ-GTe series is for anyone looking for a small, powerful mount.
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Sky-Watcher Startravel 102 AZ-GTe
$610.00
Celestron Celestron Focus Motor for SCT and EdgeHD
The Celestron Focus Motor for SCT and EdgeHD enables electronic focusing using a computer or Celestron computerized mount hand controller for remote/hands-free observing.
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Celestron Focus Motor for SCT and EdgeHD
$259.95
Baader Planetarium Baader 1 kg (2.2 lb.) Leveling Counterweight with Losmandy Dovetail - 60 mm Long - CWT-L
V2A stainless steel constructed 1 kg (2.2 lb.) leveling counterweight
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Baader 1 kg (2.2 lb.) Leveling Counterweight with Losmandy Dovetail - 60 mm Long - CWT-L
$137.00
Explore Scientific Explore Scientific FirstLight Twilight Nano Mount - FL-TWINANOT1-00
Explore Scientific FirstLight Twilight Nano Mount - FL-TWINANOT1-00
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Explore Scientific FirstLight Twilight Nano Mount - FL-TWINANOT1-00
$99.99
QHYCCD QHY178M
QHY178M
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QHY178M
$769.00
Sky-Watcher Sky-Watcher EQ6 Pier Extension - S30102
This metal extension raises the EQ6 an additional 8"
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Sky-Watcher EQ6 Pier Extension - S30102
$100.00
Explore Scientific Explore Scientific 165mm f/7 FPL-53 Air-Spaced Triplet ED APO Refractor
This is an all new design from Explore Scientific and offers greater quality optics provided by Ohara
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Explore Scientific 165mm f/7 FPL-53 Air-Spaced Triplet ED APO Refractor
$11,999.99
Hyperstar Starizona HyperStar Edge HD Adapter - C11
Use this adapter if you have a HyperStar lens and need to adapt it to a Celestron Edge HD telescope.
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Starizona HyperStar Edge HD Adapter - C11
$109.00
Unihedron Sky Quality Meter with Lens - SQM-L
An affordable meter for measuring sky brightness for astronomers!
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Sky Quality Meter with Lens - SQM-L
$193.75
Losmandy Losmandy AZ8 Optional Tripod Coupler
AZ8 Tripod Coupler. Connects AZ8 to G11 or GM8 Tripod.
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Losmandy AZ8 Optional Tripod Coupler
$150.00
Howie Glatter Howie Glatter TuBLUG 2" Newtonian for Laser Collimator
The tuBlug™ is the answer for those who want to Barlow-collimate their primary from the back of the scope, but have a solid tube Newtonian, or can't be bothered to slide their shroud up.
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Howie Glatter TuBLUG 2" Newtonian for Laser Collimator
$240.00
Takahashi Takahashi Mewlon-250CRS Corrected Mewlon
The Mewlon-250 CRS is a 250 mm aperture telescope in an f/10, 2500 mm instrument. With the optional reducer, the Mewlon-250 CRS can be converted to an f/7.3 telescope.
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Takahashi Mewlon-250CRS Corrected Mewlon
$8,320.00
Sale
Sky-Watcher Sky-Watcher Skymax Maksutov-Cassegrain 127mm
The Sky-Watcher Maksutov-Cassegrains are the ultimate take-anywhere telescopes. Despite their small dimensions they pack a powerful punch. Their high-resolution, diffraction-limited optical systems are multi-coated to maximize contrast and image sharpness
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Sky-Watcher Skymax Maksutov-Cassegrain 127mm
$610.00
$506.30
Explore Scientific Explore Scientific 127mm f6.5 Achromatic Refractor
This 127mm f/6.5 telescope from Explore Scientific is a air-spaced doublet achromatic refractor with multi-coatings.
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Explore Scientific 127mm f6.5 Achromatic Refractor
$749.99