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  1. Explore Scientific 12mm 92° field argon-purged waterproof 2" eyepiece

    $799.99
    This 2" 12mm 92° field Explore Scientific hyper-wide eyepiece provides an exceptionally immersive medium/medium high power observing experience.
  2. Explore Scientific 62° 14mm 1.25" Waterproof Eyepiece

    $149.99
    Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value.
  3. Explore Scientific 5X Barlow for 1.25" eyepieces

    $199.99
    For high power with a short focal length refractor or reflector, this Explore Scientific four-element 5x image amplifier (Barlow lens) is hard to beat. It quintuples the power of any eyepiece used with it, with a flat field and essentially no color fringing . . .
  4. Explore Scientific 4.5mm 52° Series Waterproof Eyepiece

    $89.99

    Looking for something out of the ordinary for your next eyepiece?  The Explore Scientific 52° series is a strong contender for necessary addition to your eyepiece collection.

  5. Explore Scientific 30mm 100° field argon-purged waterproof 3" eyepiece

    $1,099.99
    The 100° apparent field of the Explore Scientific 30mm waterproof 3" eyepiece provides superb maximum field/medium to medium-low power observing in all scopes capable of handling this massive 5.2 pound eyepiece . . .

  6. Explore Scientific 25mm 52° Series Waterproof Eyepiece

    $129.99

    Looking for something out of the ordinary for your next eyepiece?  The Explore Scientific 52° series is a strong contender for necessary addition to your eyepiece collection.

  7. Explore Scientific 34mm 68° field argon-purged waterproof 2" eyepiece

    $419.99
    This Explore Scientific 34mm argon-purged 2" is a big eyepiece - big in size, big in weight, big in field of view, big in performance. It gives you impressively sharp high contrast images with virtually any telescope with a focal ratio of f/5 and above that uses 2" eyepieces.
  8. Explore Scientific 4.5mm 82 Degree 1.25" LER Waterproof Eyepiece

    $269.99
    Explore Scientific has improved their already impressive 82 Degree line with this addition of a 4.5mm Long Eye Relief 1.25" waterproof eyepiece.
  9. Explore Scientific 4.7mm 82° field argon-purged waterproof 1.25" eyepiece

    $229.99
    This 4.7mm Explore Scientific 82° field argon-purged waterproof eyepiece is an excellent very high power, very wide field waterproof eyepiece for resolving globular clusters and closely-spaced binary stars.
  10. Explore Scientific 14mm 100° field argon-purged waterproof 2" eyepiece

    $679.99
    The 100° apparent field of the Explore Scientific 14mm argon-purged waterproof 2" eyepiece provides incredible maximum field/medium power observing in scopes ranging from small refractors to the largest Dobsonians and catadioptrics.
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