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Turn Left at Orion, 5th Edition
With over 150,000 copies sold since its first publication, this is one of the most popular astronomy books of all time
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Turn Left at Orion, 5th Edition
$34.99
Pentax SMC XW 10mm (1.25") Eyepiece
Pentax SMC XW 10mm (1.25") Eyepiece
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Pentax SMC XW 10mm (1.25") Eyepiece
$299.00
ADM ADM V Series Dovetail Adapter for Skywatcher AZ-GTi Mount VPA-AZGT
Convert the SkyWatcher AZ-GTi to an ADM Accessories style clamping system.
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ADM V Series Dovetail Adapter for Skywatcher AZ-GTi Mount VPA-AZGT
$69.00
Coding Critters: Ranger & Zip (Puppy)
Encourage your child's early S.T.E.M. learning with the Coding Critters Ranger & Zip set from Learning Resources
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Coding Critters: Ranger & Zip (Puppy)
$49.99
Large Plasma Ball
Your plasma ball is filled with mini lightning bolts that arc toward your fingers when you touch the surface
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Large Plasma Ball
$34.00
Artie 3000 The Coding Robot (LIMITED QUANTITIES)
You write the code and Artie 3000™ draws the lines!
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Artie 3000 The Coding Robot (LIMITED QUANTITIES)
$69.99
4D Puzzle Space Shuttle
8”. 1:200 scale. 26 pieces. No glue required. Ages 8 & Up.
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4D Puzzle Space Shuttle
$20.00
4D Vision Saturn V Rocket Model
The mighty Saturn V rocket boosted the Apollo 11 spacecraft on its historic mission to the moon, and it's carefully reproduced in this highly detailed 1/100 scale model.
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4D Vision Saturn V Rocket Model
$329.99
Coko Programmable Crocodile Robot (LIMITED QUANTITIES)
A cute programmable crocodile to help kids take their first steps in the coding universe!
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Coko Programmable Crocodile Robot (LIMITED QUANTITIES)
$79.99
QHYCCD QHY178C
QHY178C
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QHY178C
$699.00
Nikon Bendy Table Top Tripod
Bendy Table Top Tripod
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Bendy Table Top Tripod
$9.99
Pegasus Astro Pegasus Astro Battery Coupler Canon DR-E5
USB cable converter to 8V DC with DSLR battery coupler
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Pegasus Astro Battery Coupler Canon DR-E5
$19.26
Pegasus Astro Pegasus Astro DSLR Buddy v2 Controller (requires Battery Coupler
DSLR Buddy v2 is a small device designed for astrophotographers in order to provide constant power supply to DSLR cameras.
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Pegasus Astro DSLR Buddy v2 Controller (requires Battery Coupler
$109.14
Nikon Nikon F Photomic Prism (2nd Version) Chrome (Meter Not working)
Nikon F Photomic Prism (2nd Version) Chrome (Meter Not working)
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Nikon F Photomic Prism (2nd Version) Chrome (Meter Not working)
$59.95
Optec Alnitak Remote Dust Cover
Optec Alnitak Remote Dust Cover
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Optec Alnitak Remote Dust Cover
$400.00
Celestron Celestron 3D Bug Specimen Kit #2 (Limited Quantities)
Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin.
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Celestron 3D Bug Specimen Kit #2 (Limited Quantities)
$19.95
ZWO ZWO 30mm f4 Mini Guide Scope (LIMITED QUANTITIES)
This guide scope is compatible with all ASI cameras.
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ZWO 30mm f4 Mini Guide Scope (LIMITED QUANTITIES)
$99.00
Hotech Hotech SCA Field Flattener 2"
The Most Reliable & High Quality Image Flattener
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Hotech SCA Field Flattener 2"
$175.00
DayStar Filters Solar Scout 60mm f/15.5 H-alpha Achro Solar Telescope (available in Chromosphere or Prominence Models)
DayStar Filters Solar Scout 60mm f/15.5 H-alpha Achro Solar Telescope (available in Chromosphere or Prominence Models)
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DayStar Filters Solar Scout 60mm f/15.5 H-alpha Achro Solar Telescope (available in Chromosphere or Prominence Models)
$1,595.00
DayStar Daystar Interference Eliminator (T mount) #MG0408
Eliminate waves of interference on monchromatic solar images with this handy adapter. T thread on front and rear.
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Daystar Interference Eliminator (T mount) #MG0408
$199.00
SFFR.74 Focal Reducer/Flattener for SVX80T-3SV
This is the Flattener/Reducer designed for the photo-visual SVX80T-3SV using the 3" Stellarvue focuser.
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SFFR.74 Focal Reducer/Flattener for SVX80T-3SV
$395.00
Sigma Sigma MC-11 Mount Converter/Lens Adapter (Sigma's Canon EF-Mount Lenses to Sony E)
The MC-11 Mount Converter enables the use of Sigma EF-mount lenses on Sony E-mount mirrorless camera bodies, and maintains full lens performance, including autofocus and auto-exposure, as well as in-camera correction technologies.
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Sigma MC-11 Mount Converter/Lens Adapter (Sigma's Canon EF-Mount Lenses to Sony E)
$249.00
Sigma Sigma 70-200mm f/2.8 DG OS HSM Sports Lens (Specify Mount Type)
Pro-level performance and rugged reliability in a lens that’s ready for anything—no matter where the action takes you. Fast. Rugged. Built for the Action.
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Sigma 70-200mm f/2.8 DG OS HSM Sports Lens (Specify Mount Type)
$1,499.00
Sigma Sigma 35mm f1.4 Art DG (Specify Mount Type)
Unlock exceptional sharpness, stunning bokeh, and outstanding low-light performance with the Sigma 35mm f/1.4 Art DG lens.
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Sigma 35mm f1.4 Art DG (Specify Mount Type)
$899.00