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Eyepieces & Telescopes

  • Twilight I Adjustable Angle Alt-Azimuth Mount - MAZ01-00
    Original price $ 349.99 - Original price $ 349.99
    Original price
    $ 349.99
    $ 349.99 - $ 349.99
    Current price $ 349.99

    Twilight I Adjustable Angle Alt-Azimuth Mount - MAZ01-00

    Explore Scientific

    Description The Twilight I is a light-to-medium-duty alt-azimuth mount and tripod designed to quickly and easily accept small to medium sized ref...

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    Original price $ 349.99 - Original price $ 349.99
    Original price
    $ 349.99
    $ 349.99 - $ 349.99
    Current price $ 349.99
  • Explore Scientific 82° Series 30mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 499.99
    Original price $ 499.99 - Original price $ 499.99
    Original price $ 499.99
    Current price $ 449.94
    $ 449.94 - $ 449.94
    Current price $ 449.94

    Explore Scientific 82° Series 30mm Waterproof Eyepiece

    Explore Scientific

    Description “I just recently purchased my first E.S. telescope after owning a couple fantastic E.S. eyepieces. I have the 6.7mm & 30mm 82° e...

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    Original price $ 499.99
    Original price $ 499.99 - Original price $ 499.99
    Original price $ 499.99
    Current price $ 449.94
    $ 449.94 - $ 449.94
    Current price $ 449.94
    Save $ 50.05 Save $ 0.00
  • Explore Scientific 82° Series 11mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 229.99
    Original price $ 229.99 - Original price $ 229.99
    Original price $ 229.99
    Current price $ 179.94
    $ 179.94 - $ 179.94
    Current price $ 179.94

    Explore Scientific 82° Series 11mm Waterproof Eyepiece

    Explore Scientific

    Description The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...

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    Original price $ 229.99
    Original price $ 229.99 - Original price $ 229.99
    Original price $ 229.99
    Current price $ 179.94
    $ 179.94 - $ 179.94
    Current price $ 179.94
    Save $ 50.05 Save $ 0.00
  • Explore Scientific 2" 2X Focal Extender - FE02-020
    Original price $ 299.99 - Original price $ 299.99
    Original price
    $ 299.99
    $ 299.99 - $ 299.99
    Current price $ 299.99

    Explore Scientific 2" 2X Focal Extender - FE02-020

    Explore Scientific

    Description The Explore Scientific 2X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ad...

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    Original price $ 299.99 - Original price $ 299.99
    Original price
    $ 299.99
    $ 299.99 - $ 299.99
    Current price $ 299.99
  • Explore Scientific 82° Series 24mm Waterproof Eyepiece
    Original price $ 439.99 - Original price $ 439.99
    Original price
    $ 439.99
    $ 439.99 - $ 439.99
    Current price $ 439.99

    Explore Scientific 82° Series 24mm Waterproof Eyepiece

    Explore Scientific

    Description The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...

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    Original price $ 439.99 - Original price $ 439.99
    Original price
    $ 439.99
    $ 439.99 - $ 439.99
    Current price $ 439.99
  • Explore Scientific 68° Series 24mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94

    Explore Scientific 68° Series 24mm Waterproof Eyepiece

    Explore Scientific

    Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depo...

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    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94
    Save $ 50.05 Save $ 0.00
  • Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3
    Original price $ 279.99 - Original price $ 279.99
    Original price
    $ 279.99
    $ 279.99 - $ 279.99
    Current price $ 279.99

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

    Explore Scientific

    Features 114mm aperture has impressive light-gathering capability to provide excellent views of planets and bright deep sky objects. Fast focal r...

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    Original price $ 279.99 - Original price $ 279.99
    Original price
    $ 279.99
    $ 279.99 - $ 279.99
    Current price $ 279.99
  • Original price $ 599.99 - Original price $ 599.99
    Original price
    $ 599.99
    $ 599.99 - $ 599.99
    Current price $ 599.99

    Explore Scientific AR102 Air-Spaced Doublet Refractor - DAR102065-02

    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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    Original price $ 599.99 - Original price $ 599.99
    Original price
    $ 599.99
    $ 599.99 - $ 599.99
    Current price $ 599.99
  • Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
    Original price $ 1,099.99 - Original price $ 1,099.99
    Original price
    $ 1,099.99
    $ 1,099.99 - $ 1,099.99
    Current price $ 1,099.99

    Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02

    Explore Scientific

    Description The Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope is a true apochromat refractor that reveals o...

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    Original price $ 1,099.99 - Original price $ 1,099.99
    Original price
    $ 1,099.99
    $ 1,099.99 - $ 1,099.99
    Current price $ 1,099.99
  • Explore FirstLight 114mm Newtonian Telescope with Twilight Nano Mount - FL-N114500TN
    Original price $ 249.99 - Original price $ 249.99
    Original price
    $ 249.99
    $ 249.99 - $ 249.99
    Current price $ 249.99

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

    Explore Scientific

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

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    Original price $ 249.99 - Original price $ 249.99
    Original price
    $ 249.99
    $ 249.99 - $ 249.99
    Current price $ 249.99
  • Explore Scientific 82° Series 18mm Waterproof Eyepiece
    Save $ 100.05 Save $ 0.00
    Original price $ 319.99
    Original price $ 319.99 - Original price $ 319.99
    Original price $ 319.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94

    Explore Scientific 82° Series 18mm Waterproof Eyepiece

    Explore Scientific

    Description The 18mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providin...

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    Original price $ 319.99
    Original price $ 319.99 - Original price $ 319.99
    Original price $ 319.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94
    Save $ 100.05 Save $ 0.00
  • Explore FirstLight EXOS Nano Mount - FL-EXOSNANOT1-00
    Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99

    Explore FirstLight EXOS Nano Mount EQ3 - FL-EXOSNANOT1-00

    Explore Scientific

    Description Explore Scientific FirstLight EXOS Nano German Equatorial Head Mount and Tripod; 1.25" Sturdy Steel ST1 Tripod with legs that extend f...

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    Original price $ 129.99 - Original price $ 129.99
    Original price
    $ 129.99
    $ 129.99 - $ 129.99
    Current price $ 129.99
  • Explore Scientific 100° Series 5.5mm Waterproof Eyepiece
    Save $ 100.05 Save $ 0.00
    Original price $ 549.99
    Original price $ 549.99 - Original price $ 549.99
    Original price $ 549.99
    Current price $ 449.94
    $ 449.94 - $ 449.94
    Current price $ 449.94

    Explore Scientific 100° Series 5.5mm Waterproof Eyepiece

    Explore Scientific

    Features Huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay ...

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    Original price $ 549.99
    Original price $ 549.99 - Original price $ 549.99
    Original price $ 549.99
    Current price $ 449.94
    $ 449.94 - $ 449.94
    Current price $ 449.94
    Save $ 100.05 Save $ 0.00
  • Original price $ 799.99 - Original price $ 799.99
    Original price
    $ 799.99
    $ 799.99 - $ 799.99
    Current price $ 799.99

    Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED0806-02

    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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    Original price $ 799.99 - Original price $ 799.99
    Original price
    $ 799.99
    $ 799.99 - $ 799.99
    Current price $ 799.99
  • Explore Scientific 52° Series 3mm Waterproof Eyepiece
    Save $ 20.05 Save $ 0.00
    Original price $ 89.99
    Original price $ 89.99 - Original price $ 89.99
    Original price $ 89.99
    Current price $ 69.94
    $ 69.94 - $ 69.94
    Current price $ 69.94

    Explore Scientific 52° Series 3mm Waterproof Eyepiece

    Explore Scientific

    Description A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A log...

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    Original price $ 89.99
    Original price $ 89.99 - Original price $ 89.99
    Original price $ 89.99
    Current price $ 69.94
    $ 69.94 - $ 69.94
    Current price $ 69.94
    Save $ 20.05 Save $ 0.00
  • Explore Scientific 52° Series 4.5mm Waterproof Eyepiece
    Save $ 20.05 Save $ 0.00
    Original price $ 89.99
    Original price $ 89.99 - Original price $ 89.99
    Original price $ 89.99
    Current price $ 69.94
    $ 69.94 - $ 69.94
    Current price $ 69.94

    Explore Scientific 52° Series 4.5mm Waterproof Eyepiece

    Explore Scientific

    Description High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed f...

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    Original price $ 89.99
    Original price $ 89.99 - Original price $ 89.99
    Original price $ 89.99
    Current price $ 69.94
    $ 69.94 - $ 69.94
    Current price $ 69.94
    Save $ 20.05 Save $ 0.00
  • Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope
    Original price $ 2,499.99 - Original price $ 2,499.99
    Original price
    $ 2,499.99
    $ 2,499.99 - $ 2,499.99
    Current price $ 2,499.99

    Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope

    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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    Original price $ 2,499.99 - Original price $ 2,499.99
    Original price
    $ 2,499.99
    $ 2,499.99 - $ 2,499.99
    Current price $ 2,499.99
  • Explore Scientific 100° Series 9mm Waterproof Eyepiece
    Save $ 100.05 Save $ 0.00
    Original price $ 579.99
    Original price $ 579.99 - Original price $ 579.99
    Original price $ 579.99
    Current price $ 479.94
    $ 479.94 - $ 479.94
    Current price $ 479.94

    Explore Scientific 100° Series 9mm Waterproof Eyepiece

    Explore Scientific

    Features Huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay ...

    View full details
    Original price $ 579.99
    Original price $ 579.99 - Original price $ 579.99
    Original price $ 579.99
    Current price $ 479.94
    $ 479.94 - $ 479.94
    Current price $ 479.94
    Save $ 100.05 Save $ 0.00
  • Explore Scientific 52° Series 15mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 119.99
    Original price $ 119.99 - Original price $ 119.99
    Original price $ 119.99
    Current price $ 79.94
    $ 79.94 - $ 79.94
    Current price $ 79.94

    Explore Scientific 52° Series 15mm Waterproof Eyepiece

    Explore Scientific

    Description Solidly in the mid-magnification range for most amateur telescopes, the 15mm is a true workhorse for visual observers. If you love de...

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    Original price $ 119.99
    Original price $ 119.99 - Original price $ 119.99
    Original price $ 119.99
    Current price $ 79.94
    $ 79.94 - $ 79.94
    Current price $ 79.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 52° Series 10mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 119.99
    Original price $ 119.99 - Original price $ 119.99
    Original price $ 119.99
    Current price $ 79.94
    $ 79.94 - $ 79.94
    Current price $ 79.94

    Explore Scientific 52° Series 10mm Waterproof Eyepiece

    Explore Scientific

    Description Eyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is d...

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    Original price $ 119.99
    Original price $ 119.99 - Original price $ 119.99
    Original price $ 119.99
    Current price $ 79.94
    $ 79.94 - $ 79.94
    Current price $ 79.94
    Save $ 40.05 Save $ 0.00
  • Explore FirstLight 102mm Doublet Refractor Telescope with EXOS EQ Nano Mount - FL-AR1021000EQ3
    Original price $ 379.99 - Original price $ 379.99
    Original price
    $ 379.99
    $ 379.99 - $ 379.99
    Current price $ 379.99

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

    Explore Scientific

    Features 102mm aperture is ideal for getting excellent views of deep sky favorites. Doublet design uses a pairing of glass lenses separated by a ...

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    Original price $ 379.99 - Original price $ 379.99
    Original price
    $ 379.99
    $ 379.99 - $ 379.99
    Current price $ 379.99
  • Explore Scientific 2" 3X Focal Extender - FE03-020
    Original price $ 299.99 - Original price $ 299.99
    Original price
    $ 299.99
    $ 299.99 - $ 299.99
    Current price $ 299.99

    Explore Scientific 2" 3X Focal Extender - FE03-020

    Explore Scientific

    Description The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ad...

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    Original price $ 299.99 - Original price $ 299.99
    Original price
    $ 299.99
    $ 299.99 - $ 299.99
    Current price $ 299.99
  • Explore Scientific 6.5mm 82° Series LER Waterproof Eyepiece - EPWP8265LE-01
    Save $ 50.05 Save $ 0.00
    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94

    Explore Scientific 6.5mm 82° Series LER Waterproof Eyepiece - EPWP8265LE-01

    Explore Scientific

    Description With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof...

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    Original price $ 269.99
    Original price $ 269.99 - Original price $ 269.99
    Original price $ 269.99
    Current price $ 219.94
    $ 219.94 - $ 219.94
    Current price $ 219.94
    Save $ 50.05 Save $ 0.00
  • Explore FirstLight 80mm Refractor Telescope with Twilight Nano Mount - FL-AR80640TN
    Original price $ 199.99 - Original price $ 199.99
    Original price
    $ 199.99
    $ 199.99 - $ 199.99
    Current price $ 199.99

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

    Explore Scientific

    Features 80mm aperture will reveal impressive lunar details ranging from craters to rilles, planetary features like Saturn’s ring structure or Ju...

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    Original price $ 199.99 - Original price $ 199.99
    Original price
    $ 199.99
    $ 199.99 - $ 199.99
    Current price $ 199.99