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Lunt Lunt Flat Field Eyepiece 27mm
Significantly, Lunt 12mm flat-field eyepiece for solar telescopes are coated with 0.1% anti-reflective coatings. Notably, this is the same coatings we use on our etalons!
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Lunt Flat Field Eyepiece 27mm
$87.30
iOptron Go2Nova 8411 Hand Controller
The latest in automated tracking technology and one of the best available on the market today.
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Go2Nova 8411 Hand Controller
$289.00
Bluetooth Shutter Release for IOS and Android
Vanguard Bluetooth Shutter Release for IOS and Android
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Bluetooth Shutter Release for IOS and Android
$14.99
Vintage Military Marking Outfit For Stamping Metal Dog Tags, Cans WWI WW2
Vintage Military Marking Outfit For Stamping Metal Dog Tags, Cans WWI WW2
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Vintage Military Marking Outfit For Stamping Metal Dog Tags, Cans WWI WW2
$249.00
Birds of New York Field Guide
Learn to Identify Birds in New York
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Birds of New York Field Guide
$14.95
Bird watching Book for Kids
Give kids 8 to 12 a way to record their bird-watching adventures
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Bird watching Book for Kids
$9.99
Space Science Handbook
Embark on an intergalactic adventure where you'll study bright galaxies, envision new planets, and explore futuristic technology in this imaginative science activity book for kids
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Space Science Handbook
$16.99
Human Anatomy Activity Book for Kids
Human Anatomy Activity Book for Kids
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Human Anatomy Activity Book for Kids
$11.99
Why Space Will Freak You Out
In this photo-illustrated outer space book by two NASA scientists, readers will have a blast exploring the scary, creepy, horrific parts of the universe.
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Why Space Will Freak You Out
$12.99
Baader Planetarium Reducer M68 external to M48 external - 2458229
Reducing piece: M68 external to M48external for direct connection of M48 accessories to the M68 system
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Baader Planetarium Reducer M68 external to M48 external - 2458229
$62.00
Dacora Vintage Dacora Super Dignette Dignar 1:2.8/45 mm W Case (Pre-owned)
Pre-owned Vintage Dacora Super Dignette Dignar 1:2,8/45mm with Case
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Vintage Dacora Super Dignette Dignar 1:2.8/45 mm W Case (Pre-owned)
$49.00
Vivitar 283 Electronic Auto Thyristor Universal Camera Flash FULLY TESTED! (Pre-owned)
Focal Vivitar 283 Electronic Auto Thyristor Universal Camera Flash FULLY TESTED! (Pre-owned)
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Vivitar 283 Electronic Auto Thyristor Universal Camera Flash FULLY TESTED! (Pre-owned)
$45.00
Nikon Nikkor-Q Auto 200mm f/4 lens (Pre-owned)
The first true telephoto F-mount lens
Great condition!
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Nikkor-Q Auto 200mm f/4 lens (Pre-owned)
$89.00
Kodak Tourist II Film Camera (Pre-owned) (AS-IS)
Foldable 620 camera with f/12.5 100mm lens.
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Kodak Tourist II Film Camera (Pre-owned) (AS-IS)
$45.00
Lumicon Lumicon Deep Sky 2" to T Thread (Pre-owned)
Pre-owned Lumicon Deep Sky 2" Filter to T Thread
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Lumicon Deep Sky 2" to T Thread (Pre-owned)
$199.95
ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
ZWO ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
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ZWO 7x36mm II Electronic Filter Wheel (Pre-owned)
$199.00
Canon PowerShot ELPH 360 HS A Camera with Basic Bundle (Black)
Canon Canon PowerShot ELPH 360 HS A Camera with Basic Bundle (Black)
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Canon PowerShot ELPH 360 HS A Camera with Basic Bundle (Black)
$549.99
Celestron Celestron Counterweight 12 lbs CGEM for 19mm Shaft (3/4" shaft) (Pre-owned)
Pre-owned Celestron Counterweight 12 lbs CGEM for 19mm Shaft (3/4" shaft)
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Celestron Counterweight 12 lbs CGEM for 19mm Shaft (3/4" shaft) (Pre-owned)
$59.99
Orion Orion LaserMate Collimator - 05680 (Pre-owned)
Pre-owned Orion LaserMate Collimator 05680
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Orion LaserMate Collimator - 05680 (Pre-owned)
$39.95
Astrodon Tru-Balance Luminance CCD Filter for E- and I-Series 36mm Unmounted
Astrodon Tru-Balance Luminance CCD Filter for E- and I-Series 36mm Unmounted
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Astrodon Tru-Balance Luminance CCD Filter for E- and I-Series 36mm Unmounted
$295.00
Tele Vue Tele Vue 25mm Plossl Eyepiece - 1.25 (Pre-owned)
A pre-owned Tele Vue 25 mm Plössl eyepiece - offering bright, sharp visuals with trusted optical performance. A versatile, classic eyepiece that’s ideal for everyday observing and a great addition to any telescope setup.
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Tele Vue 25mm Plossl Eyepiece - 1.25 (Pre-owned)
$95.00
Baader Planetarium Baader Premium H-alpha 7nm CCD Narrowband-Filter (2 Inch) LIMITED QUANTITIES)
2" Baader Premium H-alpha 7nm CCD Narrowband-Filter
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Baader Premium H-alpha 7nm CCD Narrowband-Filter (2 Inch) LIMITED QUANTITIES)
$249.00
Case Logic Case Logic 10/14/SZ Cross Body Strap (OPEN BOX
Case Logic 10/14/SZ Cross Body Strap is a comfortable, adjustable shoulder strap designed to securely carry your camera or small bag hands-free.
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Case Logic 10/14/SZ Cross Body Strap (OPEN BOX
$19.95
Lunt Lunt 70mm Refractor (OTA for LS60 mm)
The OTA behind the Lunt 60MT Telescope
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Lunt 70mm Refractor (OTA for LS60 mm)
$619.00