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Eyepieces by Focal Length

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  1. Levenhuk - 18mm Ra ER20 WA Eyepiece

    Levenhuk - 18mm Ra ER20 WA Eyepiece

    Levenhuk Ra ER20 WA 18 mm is a wide-angle eyepiece that performs well during any visual observations.

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    Model#: 35009
    $159.95

  2. Levenhuk - 14.5 mm Ra ER20 WA Eyepiece

    Levenhuk - 14.5 mm Ra ER20 WA Eyepiece

    Levenhuk Ra ER20 WA 14.5 mm is a wide-angle eyepiece with a 14.5-mm focal length. The 20-mm eye relief provides for comfortable observations when wearing glasses.

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    Model#: 35008
    $159.95

  3. Levenhuk - 12mm Ra ER20 WA Eyepiece

    Levenhuk - 12mm Ra ER20 WA Eyepiece

    Levenhuk Ra ER20 WA 12 mm is a very practical wide-angle eyepiece. It has a focal length of 12 mm and a field of view of 68°. This eyepiece boasts a 20-mm eye relief that provides for maximum comfort during observations if you are wearing glasses.

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    Model#: 35007
    $159.95

  4. Levenhuk - 40mm Ra 2" ED Eyepiece

    Levenhuk - 40mm Ra 2" ED Eyepiece

    Levenhuk Ra 40 mm 2" ED is a low-powered parfocal eyepiece that performs equally well during terrestrial and celestial observations.

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    (48 States)
    Model#: 35430
    $219.95

  5. Levenhuk - 35mm Ra 2" ED Eyepiece

    Levenhuk - 35mm Ra 2" ED Eyepiece

    Levenhuk Ra 35 mm 2" ED is a practical parfocal eyepiece with a long focal length. The optical elements are made of ED glass and are fully multi-coated, yielding, as a result, sharp and bright views of observed objects.

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    (48 States)
    Model#: 35429
    $219.95

  6. Levenhuk - Ra 1.25" Zoom 7.5-22.5 mm, 66-42° Eyepiece

    Levenhuk - Ra 1.25" Zoom 7.5-22.5 mm, 66-42° Eyepiece

    Levenhuk Ra 1.25" Zoom 7.5-22.5 mm, 66-42° is a parfocal zoom eyepiece that allows you to change focal length within the 7.5–22.5 mm range.

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    (48 States)
    Model#: 50924
    $359.95

  7. Levenhuk - 6mm Ra LER Eyepiece

    Levenhuk - 6mm Ra LER Eyepiece

    Levenhuk Ra LER 6 mm is a practical eyepiece with a focal length of 6 mm and an eye relief of 20 mm. This eyepiece is perfect for planetary observations and is capable of producing sharp and clear views.

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    Model#: 35011
    $99.95

  8. Levenhuk - 3mm Ra LER Eyepiece

    Levenhuk - 3mm Ra LER Eyepiece

    Levenhuk Ra LER 3 mm is a practical eyepiece with a short focal length of 3 mm (0.1 in) and a long eye relief for maximum comfort during observations

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    Model#: 35010
    $99.95

  9. Levenhuk - 9mm Ra ER20 WA Eyepiece

    Levenhuk - 9mm Ra ER20 WA Eyepiece

    Levenhuk Ra ER20 WA 9 mm is a wonderful wide-angle eyepiece with a 9-mm focal length and an apparent field of view of 68°..

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    Model#: 35006
    $149.95

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