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20-29mm

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  1. Baader Planetarium 8-24mm Hyperion ClickStop Zoom Mark III Eyepiece

    Baader Planetarium - 8-24mm Hyperion ClickStop Zoom Mark III Eyepiece

    The Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable prices

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    (48 States)
    Model#: 2454824
    $289.00

  2. Explore Scientific - 28mm 68° Series Argon-Purged Waterproof EMD Coatings Eyepiece - 2"

    Explore Scientific - 28mm 68° Series Argon-Purged Waterproof EMD Coatings Eyepiece - 2"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6828-01
    $249.99

  3. Explore Scientific 68° Series 24mm Argon-Purged Waterproof Eyepiece 1.25"

    Explore Scientific - 24mm 68° Series Argon-Purged Waterproof Eyepiece - 1.25"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6824-01
    $149.99

  4. 27mm Lunt Eyepiece

    Lunt - 27mm Solar Eyepiece

    Lunt 27mm eyepiece; great for solar observing.

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    Model#: LS27E
    $89.00

  5. Meade - 20mm Series 5000 Xtreme Wide Angle 100° Eyepiece - 2"

    Meade - 20mm Series 5000 Xtreme Wide Angle 100° Eyepiece - 2"

    Meade Series 5000 Xtreme Wide Angle 20mm Eyepiece (2") #07752 features a staggering 100 degree apparent field of view

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    Model#: MEA-07752

    Regular Price: $395.00

    Special Price: $249.00

  6. Olivon - 58° 20mm Eyepiece - 1.25"

    Olivon - 58° 20mm Eyepiece - 1.25"

    • 58 Degree Field of View
    • 1.25" Format
    • Fully Multi-Coated
    • 20mm focal length
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    Model#: OLIV2058-US
    $63.00

  7. Olivon 80° 20mm Wide Angled Eyepiece - 2"

    Olivon - 80° 20mm Wide Angled Eyepiece - 2"

    The 20mm 80° Super Wide Angle Eyepiece from Olivon is an accessory optic for telescopes with a 2" eyepiece barrel. This eyepiece features fully multicoated optics, 16mm eye relief, and an immersive 80° apparent angle of view.

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    Model#: OLSW20-US
    $159.00

  8. Olivon - 70° 22mm Wide Field Eyepiece - 1.25"/2"

    Olivon - 70° 22mm Wide Field Eyepiece - 1.25"/2"

    Olivon Wide Field 70° Field of View. Focal Length 22mm 2" or 1.25" eyepiece. Twist up eyecup. Eight elements in five groups. 20mm eye relief. Fully Multi-Coated. Parfocal.

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    Model#: OLIVLX22-US
    $129.00

  9. Takahashi - Abbe 25mm Orthoscopic Eyepiece

    Takahashi - 25mm Abbe Orthoscopic Eyepiece

    Takahashi has just re-introduced their line of Abbe Orthoscopic eyepieces.

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    Model#: tka00704

    Regular Price: $157.00

    Special Price: $154.00

  10. Explore Scientific 24mm 82° Argon Purged Waterproof Eyepiece 2"

    Explore Scientific - 24mm 82° Argon Purged Waterproof Eyepiece - 2"

    The Explore Scientific 24mm 82 degree eyepiece is Argon purged to remain waterproof and fog proof, keeping your optics in pristine condition for the life of the eyepiece. Comfortably wide field of view offers stunning high contrast views. Lifetime warranty! ... Learn More
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    Model#: EPWP8224-01
    $299.99

  11. Explore Scientific 25mm 100° Argon Purged Waterproof Eyepiece - 2"

    Explore Scientific - 25mm 100° Series Argon Purged Waterproof Eyepiece - 2"

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings

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    Model#: EPWP10025-01
    $799.99

  12. Vernonscope Brandon 24mm 1.25" Parfocal Brandon Ocular Flat Top

    Vernonscope - Brandon 24mm 1.25" Parfocal Brandon Ocular Eyepiece - Flat Top

    The Vernonscope 24mm flat top eyepiece is great when used with slow focal ratio telescope since it results in high contrast images and views of planets and star systems.

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    (48 States)
    Model#: VB24FT
    $235.00

  13. Vernonscope Brandon 24mm 1.25" Parfocal Brandon Ocular Eyepiece with Rubber Eyecup

    Vernonscope - Brandon 24mm 1.25" Parfocal Brandon Ocular Eyepiece with Rubber Eyecup

    The 24mm Vernonscope Brandon eyepiece is perfect for planetary observation when used with optical tubes of f/7 focal ratios or slower.

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    Model#: VB24EC
    $235.00

  14. Celestron 21mm Ultima Duo Eyepiece - 1.25"

    Celestron - 21mm Ultima Duo Eyepiece - 1.25"

    Enjoy impressive views with a wide 68-degree apparent field of view. Celestron’s fully multi-coated optics increase light

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    Model#: CEL-93445
    $129.95

  15. iOptron 1.25" 25mm PL Eyepiece

    iOptron - 1.25" 25mm PL Eyepiece

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    Model#: TP125
    $25.00

  16. Meade - MWA 100° 21mm Eyepiece - 2"

    Meade - MWA 100° 21mm Eyepiece - 2"

    The Meade Series 5000 MWA eyepieces are excellent advanced eyepieces in resolution, image correction and eye relief and great prices, making them currently Meade's widest angle eyepieces.

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    (48 States)
    Model#: MEA-607018

    Regular Price: $249.95

    Special Price: $224.96

  17. Baader Planetarium 8-24mm Hyperion ClickStop Zoom Mark III Eyepiece

    Baader Planetarium - 8-24mm Hyperion ClickStop Zoom Mark III Eyepiece - Fully Warranted - OPEN BOX

    The Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable prices

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    (48 States)
    Model#: 2454824-OPEN

    Regular Price: $289.00

    Special Price: $269.00

  18. PrimaLuceLab Lanthanum ProZoom Eyepiece

    PrimaLuce Lab - Lanthanum ProZoom Eyepiece

    The Lanthanum ProZoom 8-24mm eyepiece is different than the classic fixed focal length eyepiece since the observer can gradually modify the magnification.

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    (48 States)
    Model#: PLLPZ824
    $364.00

  19. Explore Scientific - 20mm 68° Argon-Purged Waterproof Eyepiece - 1.25"

    Explore Scientific - 20mm 68° Argon-Purged Waterproof Eyepiece - 1.25"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6820-01
    $149.99

  20. Meade - 20mm Series 5000 Ultra Wide Angle 82° Waterproof Eyepiece - 2"

    Meade - 20mm Series 5000 Ultra Wide Angle 82° Waterproof Eyepiece - 2"

    Meade Series 5000 Ultra Wide Angle 20mm Eyepiece (2") #07743. Meade Series 5000 Ultra Wide Angle eyepieces offer revolutionary new advances in resolution

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    Model#: MEA-07743
    $149.00

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