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

    $319.99
    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.
  2. Tele Vue 8mm 1.25" 72° field Delos

    $351.01
    The 8mm TeleVue Delos eyepiece will remind you of the optical quality of the renowned TeleVue 9mm Ethos eyepiece, simply with a somewhat narrower field, but with higher power and a longer eye relief for eyeglass use, and for little more than half the price of the Ethos . . .
  3. Tele Vue 4.5mm 1.25" 72° field Delos

    $351.01
    The 4.5mm TeleVue Delos eyepiece brings acclaimed Ethos image quality to a very high power/long eye relief 72° field eyepiece for the first time to set new performance standards in planetary, lunar, and globular cluster observing . . .

  4. Tele Vue 3.5mm 1.25" 72° field Delos

    $351.01
    The 3.5mm TeleVue Delos eyepiece brings acclaimed Ethos image quality to a long eye relief 72° field eyepiece for comfortable eyeglass use during very high power planetary, lunar, and binary star observing . . .

  5. Explore Scientific 25mm 100° field argon-purged waterproof 2" eyepiece

    $849.99
    The 100° apparent field of this Explore Scientific first-of-its-kind 25mm argon-purged waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, from small apo refractors to the largest Dobsonians and catadioptrics.
  6. Celestron 31mm 2" 82° Luminos

    $259.95
    This 31mm 2" Celestron Luminos eyepiece has an immense 82° field of view for low power "picture window" views with 2" focuser Dobsonians and short focal length refractors . . .
  7. Celestron X-Cel LX 3x 3-element Barlow for 1.25" eyepieces

    $89.95
    The high-end performance of this 3x 1.25" Celestron X-Cel LX three-lens air-spaced fully multicoated Barlow may surprise you at its very reasonable price . . .
  8. 2" 48mm Brandon

    $345.00
    This 2" 48mm Vernonscope Brandon eyepiece seems to disappear in your telescope, like looking at the sky with your bare eye, only with everything larger and sharper, as if the telescope and eyepiece didn't exist . . .
  9. Tele Vue 4.7mm 1.25"/2" 110° field Ethos-SX

    $627.01
    The TeleVue 4.7mm Ethos-SX eyepiece shows you the same unrestricted 110° view of space and the Moon that the Apollo astronauts saw when they trained to land on the Moon for a true out-of-this-world observing experience . . .
  10. Explore Scientific 9mm 120° field argon-purged waterproof 2" eyepiece

    $999.99
    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 . . .
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