Nov 13 - Nov 30 · No code needed

Black Friday

Up to 30% off telescopes, eyepieces and binoculars. Free US shipping on orders $49.99+.

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TelescopesDobsonians, beginner scopes and ED APO refractors.Up to 30% off Telescopes EyepiecesWaterproof 52°, 62°, 68° and 100° series.Up to 30% off Eyepieces BinocularsG400, G600 ED and giant binoculars.Up to 30% off Binoculars Mounts & AccessoriesiEXOS-100, focal extenders, correctors and cases.Up to 30% off Mounts & Accessories

Black Friday best sellers

Our most popular gear at Black Friday prices through Nov 30. Free US shipping on orders $49.99+.

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Save $ 270.00
Explore Scientific 10-inch Hybrid Truss Tube Dobsonian Telescope - DOB1045CExplore Scientific 10-inch Hybrid Truss Tube Dobsonian Telescope - DOB1045C
Explore Scientific3.7
10-inch Hybrid Truss Tube Dobsonian Telescope Sale price$ 629.99 USD Regular price$ 899.99 USD
Save $ 380.00
ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - view 1Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF
Explore Scientific5.0
ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber Sale price$ 1,519.99 USD Regular price$ 1,899.99 USD
Save $ 224.00
Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01
Explore Scientific5.0
ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope Sale price$ 895.99 USD Regular price$ 1,119.99 USD
Save $ 60.00
114mm Newtonian Reflector Telescope with Equatorial Mount - view 1114mm Newtonian Reflector Telescope with Equatorial Mount - view 2
Explore Scientific4.0
114mm Newtonian Reflector Telescope with Equatorial Mount Sale price$ 139.99 USD Regular price$ 199.99 USD
Save $ 100.00
6-inch Tabletop Dobsonian Reflector Telescope - view 16-inch Tabletop Dobsonian Reflector Telescope - view 2
Explore Scientific4.0
6-inch Tabletop Dobsonian Reflector Telescope Sale price$ 399.99 USD Regular price$ 499.99 USD
Save $ 78.00
Explore FirstLight 80mm Telescope Go-To Tracker ComboExplore FirstLight 80mm Telescope Go-To Tracker Combo
Explore Scientific5.0
Explore FirstLight 80mm Telescope Go-To Tracker Combo Sale price$ 311.99 USD Regular price$ 389.99 USD
Save $ 60.00
iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®
Explore Scientific4.1
iEXOS-100-02 PMC-Eight Equatorial Tracker System with Wifi and Bluetooth Sale price$ 239.99 USD Regular price$ 299.99 USD
Save $ 140.00
ED80 Essential Series Air-Spaced Triplet Refractor Telescope - view 1ED80 Essential Series Air-Spaced Triplet Refractor Telescope - view 2
Explore Scientific5.0
ED80 Essential Series Air-Spaced Triplet Refractor Telescope Sale price$ 559.99 USD Regular price$ 699.99 USD
Save $ 90.00
AR102 Air-Spaced Doublet Refractor Telescope - view 1AR102 Air-Spaced Doublet Refractor Telescope - view 2
Explore Scientific4.9
AR102 Air-Spaced Doublet Refractor Telescope Sale price$ 359.99 USD Regular price$ 449.99 USD
Save $ 100.00
Explore Scientific 100° 20mm Waterproof Eyepiece - EPWP10020-01Explore Scientific 100° 20mm Waterproof Eyepiece - EPWP10020-01
Explore Scientific5.0
100° Series 20mm Waterproof Eyepiece Sale price$ 399.99 USD Regular price$ 499.99 USD

Through Dec 31 · While supplies last

Toy & Gift Sale

Up to 50% off National Geographic and Explore One telescopes, microscopes and STEM kits.

Shop the toy sale
Kids TelescopesFirst telescopes for the Moon, planets and beyond.Up to 50% off Kids Telescopes MicroscopesStudent microscopes with slides and cases.Up to 50% off Microscopes STEM & Science KitsBuild it, test it, learn it. Hands-on gifts.Up to 50% off STEM & Science Kits Gifts Under $25Play tents, binoculars and stocking stuffers.Up to 50% off Gifts Under $25

New

72° & 92° ED Series

See more. See it sharper.

Extra-low dispersion glass, fully multi-coated, argon purged and waterproof. Sharp, high-contrast, color-free views.

Learn moreShop now
Explore Scientific premium telescope eyepieces
72° ED Series 72° ED Series 8 sizes, 6.5mm to 40mm From $ 299.99 Shop all sizes → 92° ED Series 92° ED Series 3 sizes, 9mm to 25mm From $ 449.99 Shop all sizes →

New

Sidara Series

Astronomy made easy. Refractors and reflectors on easy alt-az mounts with SkyAssist.

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Sidara Nano90mm refractor or 114mm reflector on the light Nano mount.From $199.99 Sidara Nano Sidara Essential102mm refractor or 130mm reflector.From $399.99 Sidara Essential Sidara Pro80mm or 102mm refractor on the Pro mount.From $599.99 Sidara Pro Sidara Plus127mm refractor or 150mm reflector, the biggest in the line.From $699.99 Sidara Plus

Eyepiece finder

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Pick your telescope, see magnification and true field.

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72° ED Series 6.5mm Waterproof Eyepiece - view 1

Giveaways

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Milky Way over the mountains for the monthly giveaway

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