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DJI Osmo Action 5 Pro Standard Combo
DJI Osmo Action 5 Pro Standard Combo
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DJI Osmo Action 5 Pro Standard Combo
$399.00
Explore Scientific Explore Scientific M48x0.75 Adapter for 2.5 HEX Focuser
Explore Scientific Explore Scientific M48x0.75 Adapter for 2.5 HEX Focuser
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Explore Scientific M48x0.75 Adapter for 2.5 HEX Focuser
$59.99
Spectrum Telescope Spectrum 4.25 (108mm) Solar Glass Filter ST575G
Fits: Celestron FirstScope 102; Meade: 4500, DS-127, 4”APO, DS 2000, DS2114, POLARIS DS 114; Orion: AstroView 120 &120ST, SkyView Pro 120, StarBlast, StarMax 127, SkyView Pro 127, Apex 127; Sky-Watcher: Skymax 127; StellarVue: SV4, SV102T; -
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Spectrum 4.25 (108mm) Solar Glass Filter ST575G
$136.95
Spectrum Telescope Spectrum 5.00" (127mm) Solar Glass Filter ST500G
Fits: Celestron: FirstScope 76, NexStar 4/4SE, C4, 102HD; Meade: ETX 105, DSX 102, 2045; StellarVue: SV102ED; Synta SkyWatcher 80 ED; Sky-Watcher: Evostar 80 ED; Questar 4.75”; Takahashi: FSQ-106 NUH/FSQ-106 ED; Tele Vue: 101, 102; Vixen VMC110L
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Spectrum 5.00" (127mm) Solar Glass Filter ST500G
$116.95
Spectrum Telescope Spectrum 4.25" (108mm) Solar Glass Filter ST425G
Fits: Meade ETX 90; Celestron: NexStar 60/80/80GT, FirstScope 90EQ; Orion:  StarMax 90, Apex 90; StellarVue:  NightHawk APLANAT, NIghtHawk Next Generation (with dew shield), SV809D (with dew shield); Questar 3.5; Williams Optics: ZS80 II ED, Megrez 80
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Spectrum 4.25" (108mm) Solar Glass Filter ST425G
$116.95
Spectrum Telescope Spectrum 2.25"(57mm) Solar Glass Filter ST225G
Fits: View Finders, Cameras, Small Refractors, Spotting Scopes, and Binoculars
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Spectrum 2.25"(57mm) Solar Glass Filter ST225G
$96.95
Canon Canon Speedlite 300EZ Shoe Mount Flash (Pre-owned)
A timeless and impressionable shoe mount flash, ready for optimal usage.
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Canon Speedlite 300EZ Shoe Mount Flash (Pre-owned)
$45.00
Vanguard Vanguard ALTA PH-31 2-Way Pan Head (Aluminum) (LIMITED QUANTITIES)
Vanguard Vanguard ALTA PH-31 2-Way Pan Head (Aluminum) (LIMITED QUANTITIES)
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Vanguard ALTA PH-31 2-Way Pan Head (Aluminum) (LIMITED QUANTITIES)
$69.99
William Optics William Optics Ultra-Cat 108 WIFD
Precision-engineered with premium materials and optics, the Ultra Cat 108 WIFD is an ideal choice for discerning astronomers and astrophotographers who demand excellence in their equipment.
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William Optics Ultra-Cat 108 WIFD
$3,998.00
Celestron CW lock knob compatible only for the CGEPro series
Celestron Celestron CW lock knob compatible only for the CGEPro series
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Celestron CW lock knob compatible only for the CGEPro series
$23.00
Celestron Tripod, NexStar 8i for NexStar I-Series Telescopes
Celestron Celestron Tripod, NexStar 8i for NexStar I-Series Telescopes
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Celestron Tripod, NexStar 8i for NexStar I-Series Telescopes
$219.99
Sky-Watcher Sky-Watcher Heliostar 76 H-Alpha Solar Telescope / SolarQuest Mount Kit
Double stack performance, single stack price
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Sky-Watcher Heliostar 76 H-Alpha Solar Telescope / SolarQuest Mount Kit
$3,895.00
Nasa Astronaut Hoodie Large - AHW-A3 - L
This NASA hoodie is not only comfortable to wear but is also loaded with screened on artwork.
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Nasa Astronaut Hoodie Large - AHW-A3 - L
$49.99
Smithsonian Smithsonian Volcano Tank - 7400
Bring the wonders of geology home with the Smithsonian Volcano Tank.
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Smithsonian Volcano Tank - 7400
$39.99
Smithsonian Smithsonian Perpetual Motion Machine - 7402
Curious kids learn about properties of physics and the capabilities of electromagnets by building their own "perpetual" motion machine powered by an invisible magnetic field
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Smithsonian Perpetual Motion Machine - 7402
$24.99
William Optics William Optics Mini Cat 51 WIFD Refractor Telescope
A precision-engineered telescope designed for astrophotography enthusiasts
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William Optics Mini Cat 51 WIFD Refractor Telescope
$988.00
Nikon Z Teleconverter TC-2x
Nikon Z Teleconverter TC-2x
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Nikon Z Teleconverter TC-2x
$659.00
Sky-Watcher Sky-Watcher Strain Wave Counterweight Kit
Stainless steel 11-pound counter weight with bar and extension bar
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Sky-Watcher Strain Wave Counterweight Kit
$125.00
Farpoint 7" Losmandy Style Dovetail Bar (Pre-Owned)
A stunning dovetail bar from a premier manufacturer!
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Farpoint 7" Losmandy Style Dovetail Bar (Pre-Owned)
$59.00
Godox Godox XProN TTL Wireless Flash Trigger for Nikon Cameras
Godox Godox XProN TTL Wireless Flash Trigger for Nikon Cameras
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Godox XProN TTL Wireless Flash Trigger for Nikon Cameras
$89.95
Celestron Celestron Off-Axis Guider (Pre-owned) includes all parts except for 3 spacers: 24.25mm , 11.55mm, & 6mm T Thread spacers
Pre-owned Celestron Off-Axis Guider (OAG) provides a stable pick-off for a guide camera to improve tracking accuracy during astrophotography, and includes all parts except the 24.25 mm, 11.55 mm, and 6 mm T-thread spacers.
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Celestron Off-Axis Guider (Pre-owned) includes all parts except for 3 spacers: 24.25mm , 11.55mm, & 6mm T Thread spacers
$200.00
QHYCCD - QHY42 Pro BSI Front Illuminated Monochrome CMOS Class 1 Camera - QHY42PRO-BSI-C1
qhy QHYCCD - QHY42 Pro BSI Front Illuminated Monochrome CMOS Class 1 Camera - QHY42PRO-BSI-C1
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QHYCCD - QHY42 Pro BSI Front Illuminated Monochrome CMOS Class 1 Camera - QHY42PRO-BSI-C1
$13,850.00
Celestron Celestron Starsense Explorer 10" Smartphone App-Enabled Dobsonian Telescope - FREE SHIPPING
Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required.
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Celestron Starsense Explorer 10" Smartphone App-Enabled Dobsonian Telescope - FREE SHIPPING
$1,199.00
Audio Reel to Reel Transfer
Audio Reel to Reel Transfer
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Audio Reel to Reel Transfer
$89.99