Telescopes

Explore Scientific offers a wide range of telescopes, including Explore Scientific AR Doublet Telescopes, Explore Scientific ED Air-Spaced Triplet Telescopes, Explore Scientific Truss Tube Dobsonian Reflecting Telescopes, Explore FirstLight Series Telescopes and Mounts, Explore One Telescopes, National Geographic Telescopes, and Discovery Telescopes.

  • GALILEOSCOPE
    GALILEOSCOPE
    $ 69.99

    GALILEOSCOPE

    Explore Scientific LLC

    The Original Galileoscope, Developed by Leading Astronomers, Optical Designers, and Educators "I am surprised that my Galileoscope has become my wo...

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    $ 69.99
  • Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZ
    Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZ
    $ 129.99

    Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount - FL-AR90500AZ

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 129.99
  • Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01
    Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01
    $ 549.99

    Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-01

    Explore Scientific

    Description The Explore Scientific AR Air-Spaced Doublet Series telescopes are classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refra...

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    $ 549.99
  • Explore FirstLight 114mm Newtonian with Twilight Nano Mount - FL-N114500TN
    Explore FirstLight 114mm Newtonian with Twilight Nano Mount - FL-N114500TN
    $ 199.99

    Explore FirstLight 114mm Newtonian with Twilight Nano Mount - FL-N114500TN

    Explore Scientific

    THIS ITEM IS CURRENTLY OUT OF STOCK AND ON BACK ORDER. ESTIMATED RESTOCK IS IN THE FALL. ORDERS PLACED NOW WILL BE FILLED WHEN THE ITEM IS BACK IN...

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    $ 199.99
  • Bresser Comet Edition 102mm Refractor Kit Package Deal!
    Bresser Comet Edition 102mm Refractor Kit Package Deal!
    Save 25%
    Original Price $ 399.99
    Current Price $ 299.99

    Bresser Comet Edition 102mm Refractor Kit Package Deal!

    Bresser

    Description However you define the perfect viewing conditions, you have to be quick to respond when you feel adventure call! The grab-and-go Bress...

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    Original Price $ 399.99
    Current Price $ 299.99
    Save 25%
  • Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-01
    Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-01
    $ 1,199.99

    Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-01

    Explore Scientific

    Temporarily Out of Stock, But More are On The Way! The Explore Scientific ED102 Essential Series is Available for Back-Order Purchase or Layaway...

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    $ 1,199.99
  • Explore FirstLight 70mm Refractor with AZ Mount - FL-AR70700AZ
    Save 18%
    Original Price $ 109.99
    Current Price $ 89.99

    Explore FirstLight 70mm Refractor with AZ Mount - FL-AR70700AZ

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile Explore Fi...

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    Original Price $ 109.99
    Current Price $ 89.99
    Save 18%
  • Counterweight Set for Truss Tube DOB - DOB-CW
    Counterweight Set for Truss Tube DOB - DOB-CW
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    $ 29.99

    Counterweight Set for Truss Tube DOB - DOB-CW

    Explore Scientific

    Description This set of counterweights attaches to the rear of the primary mirror box with included nut and washer. Simply remove the rubber stopp...

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    $ 29.99
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  • Explore FirstLight 10" Dobsonian - FL-DOB1005-01
    Explore FirstLight 10" Dobsonian - FL-DOB1005-01
    $ 749.99

    Explore FirstLight 10" Dobsonian - FL-DOB1005-01

    Explore Scientific

    Description No telescope type has changed the hobby quite as much as the Dobsonian. Before the introduction of the Dobsonian by John Dobson, the v...

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    $ 749.99
  • Dobsonian Shroud for 10" and 12" Truss Tube DOB
    Dobsonian Shroud for 10" and 12" Truss Tube DOB
    $ 79.99

    Dobsonian Shroud for 10" and 12" Truss Tube DOB

    Explore Scientific

    Description Keep out stray and unwanted light from your 10" and 12" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the pa...

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    $ 79.99
  • Explore FirstLight 8" Dobsonian - FL-DOB0806-01
    Explore FirstLight 8" Dobsonian - FL-DOB0806-01
    $ 549.99

    Explore FirstLight 8" Dobsonian - FL-DOB0806-01

    Explore Scientific

    Description No telescope type has changed the hobby quite as much as the Dobsonian. Before the introduction of the Dobsonian by John Dobson, the v...

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    $ 549.99
  • Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor - ES-ED0806-01
    Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor - ES-ED0806-01
    $ 849.99

    Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor - ES-ED0806-01

    Explore Scientific

    Description The ED80 Essential Series Air-Spaced Triplet Refractor is a true apochromatic telescope that reveals celestial wonders like the desola...

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    $ 849.99
  • Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount - FL-AR1021000EQ3
    Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount - FL-AR1021000EQ3
    $ 329.99

    Explore FirstLight 102mm Doublet Refractor with EXOS EQ Nano Mount - FL-AR1021000EQ3

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 329.99
  • Explore FirstLight 114mm Newtonian with EQ3 Mount - FL-N114500EQ3
    Explore FirstLight 114mm Newtonian with EQ3 Mount - FL-N114500EQ3
    $ 229.99

    Explore FirstLight 114mm Newtonian with EQ3 Mount - FL-N114500EQ3

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile Explore Sc...

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    $ 229.99
  • Explore Scientific AR152 Air-Spaced Doublet Refractor - DAR152065-01
    Explore Scientific AR152 Air-Spaced Doublet Refractor - DAR152065-01
    Save 21%
    Original Price $ 949.99
    Current Price $ 749.99

    Explore Scientific AR152 Air-Spaced Doublet Refractor - DAR152065-01

    Explore Scientific

    Description The Explore Scientific AR152 Air-Spaced Doublet, is a classic air-spaced, crown-and-flint doublet achromatic refractor, and at 152mm (...

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    Original Price $ 949.99
    Current Price $ 749.99
    Save 21%
  • FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor with 2.5" HEX Focuser
    FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor with 2.5" HEX Focuser
    $ 2,399.99

    FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor with 2.5" HEX Focuser

    Explore Scientific

    Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep s...

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    $ 2,399.99
  • Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor - ES-ED127075–03
    Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor - ES-ED127075–03
    $ 1,899.99

    Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor - ES-ED127075–03

    Explore Scientific

    Description Temporarily Out of Stock, But More are On The Way! Estimated Restock Date is Early July. The Explore Scientific ED127 Essential Series...

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    $ 1,899.99
  • Explore FirstLight 80mm Refractor with Twilight Nano Mount - FL-AR80640TN
    Explore FirstLight 80mm Refractor with Twilight Nano Mount - FL-AR80640TN
    $ 219.99

    Explore FirstLight 80mm Refractor with Twilight Nano Mount - FL-AR80640TN

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 219.99
  • Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope - DOB1645-00
    Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope - DOB1645-00
    $ 3,199.99

    Explore Scientific - Generation II - 16-inch Truss Tube Dobsonian Telescope - DOB1645-00

    Explore Scientific

    Description This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as...

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    $ 3,199.99
  • Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser
    Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser
    $ 2,999.99

    Explore Scientific FCD100 Series 127mm f/7.5 Carbon Fiber Triplet ED APO Refractor Telescope with 2.5" HEX Focuser

    Explore Scientific

    Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep s...

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    $ 2,999.99
  • Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF
    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF
    $ 2,199.99

    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber - FCD100–10207-CF

    Explore Scientific

    Description The Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Telescope in Carbon Fiber, has the advantages for astrophotographers and...

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    $ 2,199.99
  • Explore Scientific - Generation II - 12-inch Truss Tube Dobsonian Telescope - DOB1245-00
    Explore Scientific - Generation II - 12-inch Truss Tube Dobsonian Telescope - DOB1245-00
    Save 17%
    Original Price $ 1,799.99
    Current Price $ 1,499.99

    Explore Scientific - Generation II - 12-inch Truss Tube Dobsonian Telescope - DOB1245-00

    Explore Scientific

    Description This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite as...

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    Original Price $ 1,799.99
    Current Price $ 1,499.99
    Save 17%
  • Explore Scientific N208CF Newtonian - Astrograph Edition - N208CF-01
    Explore Scientific N208CF Newtonian - Astrograph Edition - N208CF-01
    $ 999.99

    Explore Scientific N208CF Newtonian - Astrograph Edition - N208CF-01

    Explore Scientific

    The Telescope The Explore Scientific N208CF Newtonian - Astrograph Edition offers large aperture and super-wide field at f3.9. Field tested and up...

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    $ 999.99
  • Explore One Aurora II Flat Black 114mm Slow Motion AZ Mount Telescope
    Explore One Aurora II Flat Black 114mm Slow Motion AZ Mount Telescope
    Save 40%
    Original Price $ 149.99
    Current Price $ 89.99

    Explore One Aurora II Flat Black 114mm Slow Motion AZ Mount Telescope

    Explore One

    Features This Explore One Aurora II reflector has a generous 114mm aperture that swallows up lots of light to showcase deep sky beauties like gal...

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    Original Price $ 149.99
    Current Price $ 89.99
    Save 40%
  • National Geographic Deluxe Adventure Set
    National Geographic Deluxe Adventure Set
    Save 40%
    Original Price $ 99.99
    Current Price $ 59.99

    National Geographic Deluxe Adventure Set

    National Geographic

    Features This versatile adventure set has the devices you need to explore everything from the terrestrial to the celestial by offering a telescop...

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    Original Price $ 99.99
    Current Price $ 59.99
    Save 40%
  • Dobsonian Shroud for 16" Truss Tube DOB
    Dobsonian Shroud for 16" Truss Tube DOB
    $ 119.99

    Dobsonian Shroud for 16" Truss Tube DOB

    Explore Scientific

    Description Keep out stray and unwanted light from your 16" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

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    $ 119.99
  • Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor - FCD100-0806-01
    Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor - FCD100-0806-01
    $ 1,199.99

    Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor - FCD100-0806-01

    Explore Scientific

    Description Temporarily Out of Stock, But More are On The Way! Estimated Restock Date is Early July. The Explore Scientific ED80 FCD100 Series is ...

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    $ 1,199.99
  • 208mm f/3.9 Newtonian Telescope
    208mm f/3.9 Newtonian Telescope
    $ 499.99

    208mm f/3.9 Newtonian Telescope

    Bresser

    Description The N20839 Newtonian with its large 208mm aperture and short 812mm focal length produces a fast, rich-field optical design perfect for...

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    $ 499.99
  • Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01
    $ 699.99

    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope - DAR127065-01

    Explore Scientific

    Description The Explore Scientific AR127 Air-Spaced Doublet is a classic air-spaced, crown-and-flint, doublet achromatic refractor, reborn with th...

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    $ 699.99
  • Explore FirstLight 127mm Mak-Cassegrain with Twilight Nano Mount - FL-MC1271900TN
    Explore FirstLight 127mm Mak-Cassegrain with Twilight Nano Mount - FL-MC1271900TN
    Sold out
    $ 419.99

    Explore FirstLight 127mm Mak-Cassegrain with Twilight Nano Mount - FL-MC1271900TN

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 419.99
    Sold out
  • Explore FirstLight 102mm Doublet Refractor with Twilight Nano Mount - FL-AR102600TN
    Explore FirstLight 102mm Doublet Refractor with Twilight Nano Mount - FL-AR102600TN
    $ 279.99

    Explore FirstLight 102mm Doublet Refractor with Twilight Nano Mount - FL-AR102600TN

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

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    $ 279.99
  • Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope - DOB1045-00
    Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope - DOB1045-00
    $ 949.99

    Explore Scientific - Generation II - 10-inch Truss Tube Dobsonian Telescope - DOB1045-00

    Explore Scientific

    Description This is a Generation II telescope. All updates have been performed on this telescope. No telescope type has changed the hobby quite a...

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    $ 949.99
  • Explore FirstLight 127mm Mak-Cassegrain with EQ3 Mount - FL-MC1271900EQ3
    Explore FirstLight 127mm Mak-Cassegrain with EQ3 Mount - FL-MC1271900EQ3
    Sold out
    $ 499.99

    Explore FirstLight 127mm Mak-Cassegrain with EQ3 Mount - FL-MC1271900EQ3

    Explore Scientific

    Description Specs Manual Warranty Whether you™re looking to delve into the details of our solar system or explore inspiring deep sky treasures...

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    $ 499.99
    Sold out
  • Explore Scientific Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm)
    Explore Scientific Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm)
    $ 59.99

    Explore Scientific Extension Ring Set M48x0.75 - 5 pieces (30, 20, 15, 10 and 5 mm)

    Explore Scientific

    Description Five extension tubes from 30 to 5mm length with thread connection M48x0,75mm in a set. For adjusting different distances of the camera...

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    $ 59.99
  • Explore FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01
    Explore FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01
    $ 549.99

    Explore FirstLight 102mm Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01

    Explore Scientific

    Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

    View full details
    $ 549.99
  • Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-01
    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-01
    Save 11%
    Original Price $ 1,899.99
    Current Price $ 1,699.99

    Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-01

    Explore Scientific

    Description Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep s...

    View full details
    Original Price $ 1,899.99
    Current Price $ 1,699.99
    Save 11%