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322 products
Astrozap
Baader Solar Filters
Sale priceFrom $ 70.80
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight Nano Mount
Sale price$ 499.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Dobsonian Shroud for 16" Truss Tube DOB Telescope
Sale price$ 125.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with EQ3 Mount
Sale price$ 529.99
Take 15% off w/ code HOLIDAY15
National Geographic
StarApp50 50mm Refractor Telescope with Astronomy APP
Sale price$ 89.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Finder Scope Base with Mounting Screws
Sale price$ 49.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Sun Catcher Solar Eclipse Glasses (50-Pack Assortment)
Sale price$ 112.50
Take 15% off w/ code HOLIDAY15
Explore Scientific
5 Pound Counterweight (5lb/2.25kg)
Sale price$ 59.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Explore FirstLight Twilight Nano Mount
Sale price$ 99.99
Take 15% off w/ code HOLIDAY15
Rigel Systems
Aline Telescope Alignment (Collimator) Eyepiece
Sale price$ 9.99
Astrozap
AstroCaps Bahtinov Focusing Caps
Sale priceFrom $ 75.10
National Geographic
40x-1600x LCD Microscope
Sale price$ 269.99
Explore Scientific
Camera-Ring M48x0.75 for Canon EOS
Sale price$ 29.99
Take 15% off w/ code HOLIDAY15
National Geographic
8x21 Foldable Roof-Prism Binoculars
Sale price$ 19.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
50mm Finder Scope Rings for Right Angle Finder
Sale price$ 79.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)
Sale price$ 34.99
Take 15% off w/ code HOLIDAY15
National Geographic
50mm Portable Refractor Telescope RF360MM
Sale price$ 39.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Illuminator II for Finder Scopes - FNDRILLUM-02
Sale price$ 59.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
3-inch Self-Centering Focuser - ES-FOC3
Sale priceFrom $ 849.99
Take 15% off w/ code HOLIDAY15
Explore One
30mm Compact Binoculars
Sale price$ 12.99
Take 15% off w/ code HOLIDAY15
4 colors available
Explore Scientific
120° Series 9mm Waterproof Eyepiece
Sale price$ 1,299.99
Take 15% off w/ code HOLIDAY15
Explore One
50mm Aries Refractor Telescope
Sale price$ 69.99
Explore Scientific
Explore FirstLight 80mm Telescope Go-To Tracker Combo
Sale price$ 369.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Explore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount
Sale price$ 329.99
Take 15% off w/ code HOLIDAY15
National Geographic
8x42 Binoculars
Sale price$ 39.99
Explore Scientific
T-Shaped Finder Scope Base for Essential Series with Mounting Screws
Sale price$ 49.99
Take 15% off w/ code HOLIDAY15
National Geographic
40mm Telescope and 900x Microscope Set
Sale price$ 49.99
Take 15% off w/ code HOLIDAY15
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope with Twilight I Mount
Sale price$ 849.99
Take 15% off w/ code HOLIDAY15
National Geographic
40x-1600x Microscope with USB Eyepiece
Sale price$ 149.95
Take 15% off w/ code HOLIDAY15
Explore Scientific
Explore FirstLight 80mm CF Telescope with Solar Filter
Sale price$ 129.99
Take 15% off w/ code HOLIDAY15
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Explore Scientific Warranty
Register your product within 60 days to activate your warranty coverage. Learn more.
30 Day Returns
Returns are accepted within 30 days if the item is in original condition. Learn more.
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