Explore Scientific

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  1. Explore Scientific - 30mm 100° Series Argon Purged Waterproof Eyepiece - 3"

    Regular Price: $999.99

    You Pay: $739.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP1003001

    In stock

    The low dispersion and high refractive optical glass make the Explore Scientific 100° 30mm Argon-Purged 100 degree eyepiece remarkable for high contrast and high resolution images as well as producing very flat fields.

    Finally It is Here. You Can Have Your Own 3" 100 Degree 30mm Eyepiece.

    LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  2. Explore Scientific - 12mm 92° Series Long Eye Relief Argon-Purged Fully Multi-Coated Waterproof Eyepiece - 2"

    Regular Price: $489.99

    You Pay: $416.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP921201

    In stock

    Explore Scientific 92° LE Series Waterproof eyepieces have a whopping 92° wide apparent field of view with comfortable eye relief for the end user to enjoy their telescope observing to the highest level.

    LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  3. Explore Scientific - 17mm 92° Series Long Eye Relief Argon-Purged Fully Multi-Coated Waterproof Eyepiece - 2"

    Regular Price: $489.99

    You Pay: $416.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP921701

    In stock

    Explore Scientific 92° LE Series Waterproof eyepieces have a whopping 92° wide apparent field of view with comfortable eye relief for the end user to enjoy their telescope observing to the highest level.

    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  4. Explore Scientific - 25mm 100° Series Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $699.99

    You Pay: $594.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP1002501

    In stock

    The Explore Scientific 25mm 100 degree Argon purged waterproof eyepiece combines precision design and engineering with premium optics for a high performance eyepiece. This ultra wide view eyepiece offers an immersive viewing experience. LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  5. Explore Scientific - 14mm 100° Series Argon Purged Waterproof Eyepiece 2"

    Regular Price: $449.99

    You Pay: $382.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP1001401

    In stock

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 100°

    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  6. Explore Scientific - 9mm 100° Series Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $399.99

    You Pay: $339.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP100901

    In stock

    The Explore Scientific 9mm 100 degree waterproof eyepiece features advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings. The waterproof interior keep the eyepiece free of fog and mildew. Full lifetime warranty!

    LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  7. Explore Scientific - 4.7mm 82° Series Argon Purged Waterproof Eyepiece - 1.25"

    Regular Price: $159.99

    You Pay: $135.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP824701

    In stock

    LIFETIME WARRANTY
    NEAF Savings Until April 30th!
  8. Explore Scientific - 6.7mm 82° Series Argon Purged Waterproof Eyepiece - 1.25"

    Regular Price: $159.99

    You Pay: $135.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP826701

    In stock

    The Explore Scientific 6.7mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. 1.25" barrel. Comfortably wide field of view offers stunning high contrast views. Lifetime warranty!

    NEAF Savings Until April 30th!
  9. Explore Scientific - 8.8mm 82° Series Argon Purged Waterproof Eyepiece - 1.25"

    Regular Price: $159.99

    You Pay: $135.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP828801

    In stock

    The Explore Scientific 8.8mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. 1.25" barrel. Comfortably wide field of view offers stunning high contrast views. Lifetime warranty!
    NEAF Savings Until April 30th!
  10. Explore Scientific - 11mm 82° Argon Purged Waterproof Eyepiece - 1.25"

    $159.99
    SKU: EXP-EPWP821101

    In stock

    The Explore Scientific 11mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. Comfortably wide field of view offers stunning high contrast views. 1.25" barrel. Lifetime warranty!
  11. Explore Scientific - 14mm 82° Series Argon Purged Waterproof Eyepiece - 1.25"

    Regular Price: $159.99

    You Pay: $135.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP821401

    In stock

    The Explore Scientific 14mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece.  Comfortably wide field of view offers stunning high contrast views. 1.25" barrel.  Lifetime warranty!  

    NEAF Savings Until April 30th!
  12. Explore Scientific - 18mm 82° Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $214.99

    You Pay: $182.74

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP821801

    In stock

    Explore Scientific's 82 Degree 18mm eyepiece is a waterproof, Argon purged telescope eyepiece featuring ultra wide apparent field of view with a 2" barrel. High contrast and brilliant true color, Explore Scientific 82º eyepieces offer exceptional quality at incredible value.

    NEAF Savings Until April 30th!
  13. Explore Scientific - 24mm 82° Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $259.99

    You Pay: $220.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP822401

    In stock

    The Explore Scientific 24mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. Comfortably wide field of view offers stunning high contrast views. Lifetime warranty!
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  14. Explore Scientific - 30mm 82° Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $299.99

    You Pay: $254.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP823001

    In stock

    The Explore Scientific 30mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. Comfortably wide field of view offers stunning high contrast views. LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  15. Explore Scientific - 5.5mm 100° Argon Purged Waterproof Eyepiece - 2"

    Regular Price: $399.99

    You Pay: $299.99

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP1005501

    In stock

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 100° Series

    LIFETIME WARRANTY
    NEAF Savings Until April 30th!
    FREE SHIPPING(48 States)
  16. Explore Scientific - 62° 5.5mm Long Eye Relief Waterproof Eyepiece - 1.25"

    Regular Price: $89.99

    You Pay: $76.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP6255LE01

    In stock

    Explore Scientific 5.5mm 62 degree eyepieces combine comfort, quality and performance in an affordable, waterproof eyepiece. These 62 degree eyepieces are premium flat-field eyepieces that offer a transformative observing experience. An apparent field of view of 62 degree and near par focal designs, this Explore Scientific eyepiece series also has excellent contrast for easy viewing. This eyepiece has a moderate eye relief of 12.9mm.
    NEAF Savings Until April 30th!
  17. Explore Scientific - 62° 9mm Long Eye Relief Waterproof Eyepiece - 1.25"

    Regular Price: $89.99

    You Pay: $76.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP6209LE01

    In stock

    Explore Scientific 9mm 62 degree eyepieces combine comfort, quality and performance in an affordable, waterproof eyepiece. These 62 degree eyepieces are premium flat-field eyepieces that offer a transformative observing experience. An apparent field of view of 62 degree and near par focal designs, this Explore Scientific eyepiece series also has excellent contrast for easy viewing. This eyepiece has a moderate eye relief of 12.6mm.
    NEAF Savings Until April 30th!
  18. Explore Scientific - 62° 14mm Long Eye Relief Waterproof Eyepiece - 1.25"

    Regular Price: $89.99

    You Pay: $76.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP6214LE01

    In stock

    Explore Scientific 14mm 62 degree eyepieces combine comfort, quality and performance in an affordable, waterproof eyepiece. These 62 degree eyepieces are premium flat-field eyepieces that offer a transformative observing experience. An apparent field of view of 62 degree and near par focal designs, this Explore Scientific eyepiece series also has excellent contrast for easy viewing. This eyepiece has a moderate eye relief of 10.4mm and a field stop of 14.7mm.
    NEAF Savings Until April 30th!
  19. Explore Scientific - 62° 20mm Waterproof Eyepiece - 1.25"

    Regular Price: $89.99

    You Pay: $76.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP6220LE01

    In stock

    Explore Scientific 20mm 62 degree eyepieces combine comfort, quality and performance in an affordable, waterproof eyepiece. These 62 degree eyepieces are premium flat-field eyepieces that offer a transformative observing experience. An apparent field of view of 62 degree and near par focal designs, this Explore Scientific eyepiece series also has excellent contrast for easy viewing. This eyepiece has a moderate eye relief of 14.8mm and a field stop of 20.9mm.
    NEAF Savings Until April 30th!
  20. Explore Scientific - 62° 26mm Long Eye Relief Waterproof Eyepiece - 1.25"

    Regular Price: $95.99

    You Pay: $93.49

    NEAF Savings Until April 30th!
    SKU: EXP-EPWP6226LE01

    In stock

    Explore Scientific 26mm 62 degree eyepieces combine comfort, quality and performance in an affordable, waterproof eyepiece. These 62 degree eyepieces are premium flat-field eyepieces that offer a transformative observing experience. An apparent field of view of 62 degree and near par focal designs, this Explore Scientific eyepiece series also has excellent contrast for easy viewing. This eyepiece has a moderate eye relief of 19.3mm and a field stop of 27.3mm.
    NEAF Savings Until April 30th!
Showing 1 to 20 of 34 total
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Founded in 2008 by Scott W. Roberts, Explore Scientific began designing telescopes and high-end eyepieces, including the ultra wide 100 degree and 120 degree eyepieces and introduced an innovation in eyepiece design - waterproof eyepieces.  Explore Scientific eyepieces offer exemplary optical quality and their waterproof gas purge interiors remain fog, mildew, and moisture free for many, many years.   Their range of refractor and reflector telescopes and easy to use mounts offer top optical quality at an obtainable price.  Explore Scientific has innovated and expanded with top quality products and affordability in mind.   From Dobsonians, refractors, premium eyepieces, and the market's only open source Go To software, you're guaranteed to get an incredible product from Explore Scientific.