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  1. 30mm XW extra wide angle 2" eyepiece

    $369.00
    This medium focal length 2" Pentax eyepiece is an excellent choice for medium power deep space observing with long focal length refractors, reflectors, or catadioptric scopes that have a 2" focuser or star . . .
  2. Tele Vue 35mm 2" Panoptic

    $427.01
    An excellent and physically-impressive premium-quality low power wide field 2" eyepiece for the serious deep space explorer. It will give you a wide 1.19 degree field at 57x with a big 17.5" f/4.5 Dobsonian. That's well over two lunar diameters and is ideal for observing large emission nebulas . . .
  3. Celestron 31mm 2" 82° Luminos

    $329.95
    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 . . .
  4. Explore Scientific 17mm 92° field argon-purged waterproof 2" eyepiece

    $799.99
    This 2" 17mm 92° field Explore Scientific hyper-wide eyepiece provides an exceptional medium focal length immersive observing experience. 
  5. Tele Vue 31mm 2" Nagler Type 5

    $697.01
    This Nagler Type Five eyepiece uses a new six-lens design that reduces the size and weight of this 31mm eyepiece to less than that of the previous generation 20mm Nagler . . .
  6. Celestron 23mm 2" 82° Luminos

    $279.95
    This 23mm Celestron Luminos eyepiece has a wide and flat 82° field of view for entrancing medium power "picture window" views and is superb for Celestron EdgeHD and Meade Advanced Coma-Free catadioptrics, 2" focuser Dobsonians, and short focal length flat field refractors . . .
  7. Explore Scientific 40mm 68° field argon-purged waterproof 2" eyepiece

    $519.99
    If you have room in your observing kit for only one long focal length wide angle eyepiece, this Explore Scientific 40mm argon-purged eyepiece may well be the one eyepiece for you.
  8. Explore Scientific 62° 32mm 2" Waterproof Eyepiece

    $229.99
    Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. 
  9. 40mm XW extra wide angle 2" eyepiece

    $399.00
    This long focal length 2" Pentax eyepiece is outstanding for low power/wide field astronomical observing with long focal length refractors and catadioptric telescopes . . .
  10. Tele Vue 41mm 2" Panoptic

    $575.01
    This is a premium-quality wide field 2" eyepiece for the serious deep space explorer. Because of its long focal length, it is at its best with telescopes having a focal ratio of f/6 or longer . . .
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