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THIS WEEK ONLY: USE CODE HOLIDAY10 TO SAVE 10% ON MOST PRODUCTS
USE CODE HOLIDAY10 TO SAVE 10% ON MOST GEAR

Under $500

  • Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece - EPWP8245LE-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 4.5mm 82° Series LER Waterproof Eyepiece - EPWP8245LE-01

    Explore Scientific

    Description With its particularly long eye relief of 15.9mm, the 4.5mm 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 Scientific 50mm Finder Scope Rings “ Tall
    Original price $ 89.99 - Original price $ 89.99
    Original price
    $ 89.99
    $ 89.99 - $ 89.99
    Current price $ 89.99

    Explore Scientific 50mm Finder Scope Rings “ Tall

    Explore Scientific

    Description Explore Scientific finderscope rings are all made for 50mm finders. Choose from a classic low profile bracket (about an inch tall), on...

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    Original price $ 89.99 - Original price $ 89.99
    Original price
    $ 89.99
    $ 89.99 - $ 89.99
    Current price $ 89.99
  • 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 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 20mm 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 20mm Waterproof Eyepiece

    Explore Scientific

    Description Often considered the perfect mid-range focal length for most amateur telescopes, the 20mm on the ED127 at f7.5 produces a 1 degree tr...

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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 25mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 129.99
    Original price $ 129.99 - Original price $ 129.99
    Original price $ 129.99
    Current price $ 89.94
    $ 89.94 - $ 89.94
    Current price $ 89.94

    Explore Scientific 52° Series 25mm Waterproof Eyepiece

    Explore Scientific

    Description Long considered the “standard” eyepiece that is often supplied with telescopes that are sold by various suppliers, the 25mm focal len...

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    Original price $ 129.99
    Original price $ 129.99 - Original price $ 129.99
    Original price $ 129.99
    Current price $ 89.94
    $ 89.94 - $ 89.94
    Current price $ 89.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 52° Series 30mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94

    Explore Scientific 52° Series 30mm Waterproof Eyepiece

    Explore Scientific

    Description Loved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods your dilated eye with light, which...

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    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94
    Save $ 40.05 Save $ 0.00
  • 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 52° Series 40mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 139.94
    $ 139.94 - $ 139.94
    Current price $ 139.94

    Explore Scientific 52° Series 40mm Waterproof Eyepiece

    Explore Scientific

    Description The longest focal length in the 52° Series with the longest eye relief, the 40mm is also the only 2.0-inch O.D. eyepiece in this seri...

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    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 139.94
    $ 139.94 - $ 139.94
    Current price $ 139.94
    Save $ 40.05 Save $ 0.00
  • 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...

    View full details
    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 Scientific 62° Series 14mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94

    Explore Scientific 62° Series 14mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fiel...

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    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 62° Series 20mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94

    Explore Scientific 62° Series 20mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fie...

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    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 62° Series 26mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 139.94
    $ 139.94 - $ 139.94
    Current price $ 139.94

    Explore Scientific 62° Series 26mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fie...

    View full details
    Original price $ 179.99
    Original price $ 179.99 - Original price $ 179.99
    Original price $ 179.99
    Current price $ 139.94
    $ 139.94 - $ 139.94
    Current price $ 139.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 62° Series 32mm 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 62° Series 32mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fie...

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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 62° Series 5.5mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94

    Explore Scientific 62° Series 5.5mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fie...

    View full details
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 62° Series 9mm Waterproof Eyepiece
    Save $ 40.05 Save $ 0.00
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94

    Explore Scientific 62° Series 9mm Waterproof Eyepiece

    Explore Scientific

    Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-fie...

    View full details
    Original price $ 149.99
    Original price $ 149.99 - Original price $ 149.99
    Original price $ 149.99
    Current price $ 109.94
    $ 109.94 - $ 109.94
    Current price $ 109.94
    Save $ 40.05 Save $ 0.00
  • Explore Scientific 68° Series 16mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 219.99
    Original price $ 219.99 - Original price $ 219.99
    Original price $ 219.99
    Current price $ 169.94
    $ 169.94 - $ 169.94
    Current price $ 169.94

    Explore Scientific 68° Series 16mm Waterproof Eyepiece

    Explore Scientific

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

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    Original price $ 219.99
    Original price $ 219.99 - Original price $ 219.99
    Original price $ 219.99
    Current price $ 169.94
    $ 169.94 - $ 169.94
    Current price $ 169.94
    Save $ 50.05 Save $ 0.00
  • Explore Scientific 68° Series 20mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 219.99
    Original price $ 219.99 - Original price $ 219.99
    Original price $ 219.99
    Current price $ 169.94
    $ 169.94 - $ 169.94
    Current price $ 169.94

    Explore Scientific 68° Series 20mm Waterproof Eyepiece

    Explore Scientific

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

    View full details
    Original price $ 219.99
    Original price $ 219.99 - Original price $ 219.99
    Original price $ 219.99
    Current price $ 169.94
    $ 169.94 - $ 169.94
    Current price $ 169.94
    Save $ 50.05 Save $ 0.00
  • 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...

    View full details
    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 Scientific 68° Series 28mm Waterproof Eyepiece
    Save $ 50.05 Save $ 0.00
    Original price $ 299.99
    Original price $ 299.99 - Original price $ 299.99
    Original price $ 299.99
    Current price $ 249.94
    $ 249.94 - $ 249.94
    Current price $ 249.94

    Explore Scientific 68° Series 28mm Waterproof Eyepiece

    Explore Scientific

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

    View full details
    Original price $ 299.99
    Original price $ 299.99 - Original price $ 299.99
    Original price $ 299.99
    Current price $ 249.94
    $ 249.94 - $ 249.94
    Current price $ 249.94
    Save $ 50.05 Save $ 0.00
  • Explore Scientific 68° Series 34mm Waterproof Eyepiece
    Save $ 120.05 Save $ 0.00
    Original price $ 419.99
    Original price $ 419.99 - Original price $ 419.99
    Original price $ 419.99
    Current price $ 299.94
    $ 299.94 - $ 299.94
    Current price $ 299.94

    Explore Scientific 68° Series 34mm Waterproof Eyepiece

    Explore Scientific

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

    View full details
    Original price $ 419.99
    Original price $ 419.99 - Original price $ 419.99
    Original price $ 419.99
    Current price $ 299.94
    $ 299.94 - $ 299.94
    Current price $ 299.94
    Save $ 120.05 Save $ 0.00
  • Explore Scientific 68° Series 40mm Waterproof Eyepiece
    Save $ 120.05 Save $ 0.00
    Original price $ 519.99
    Original price $ 519.99 - Original price $ 519.99
    Original price $ 519.99
    Current price $ 399.94
    $ 399.94 - $ 399.94
    Current price $ 399.94

    Explore Scientific 68° Series 40mm Waterproof Eyepiece

    Explore Scientific

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

    View full details
    Original price $ 519.99
    Original price $ 519.99 - Original price $ 519.99
    Original price $ 519.99
    Current price $ 399.94
    $ 399.94 - $ 399.94
    Current price $ 399.94
    Save $ 120.05 Save $ 0.00
  • Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-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 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01

    Explore Scientific

    Description With its long eye relief of 15mm, the 8.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces puts...

    View full details
    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