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  1. Explore Scientific 9mm 120° field argon-purged waterproof 2" eyepiece

    $1,299.99
    A first from Explore Scientific, this 2" 9mm deep sky eyepiece has an immense 120° field that seems to make your telescope disappear and plunge you headfirst into the Universe . . .
  2. Explore Scientific 10mm 52° Series Waterproof Eyepiece

    $119.99

    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.

  3. Explore Scientific 9mm 100° field argon-purged waterproof 2" eyepiece

    $579.99
    The Explore Scientific 9mm argon-purged waterproof 2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-dropping observing experience in scopes ranging from small refractors to the largest Dobsonians and catadioptrics.
  4. Explore Scientific 8.5mm LER 82° field argon-purged waterproof 1.25" eyepiece

    $269.99
    This 8.5mm Explore Scientific LER 82° field argon-purged waterproof eyepiece is the right focal length to give you very useful exit pupil sizes and magnifications with all scope types and focal ratios - f/10 Schmidt-Cassegrains, short focal length f/6 refractors, and f/4.5 Dobsonian reflectors alike.
  5. Explore Scientific 62° 9mm 1.25" Waterproof Eyepiece

    $149.99
    Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value.
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