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  1. Baader Planetarium 10mm Classic Orthoscopic Eyepiece

    Baader Planetarium - 10mm Classic Orthoscopic Eyepiece

    Foregoing fancy (and costly) cosmetics, the new Classic Eyepieces deliver where it counts - performance.  Their sharpness and contrast rival other 'planetary' eyepieces costing much more.

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    Model#: BCO-10
    $74.00

  2. 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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    FREE SHIPPING
    (48 States)
    Model#: HYP-ZOOM
    Hyperion Christmas Special!

    Regular Price: $289.00

    Special Price: $249.00

  3. Celestron - 15mm Omni Eyepiece - 1.25"

    Celestron - 15mm Omni Eyepiece - 1.25"

    The 15mm medium power Omni eyepiece is a 4 -element premium symmetrical Pl�ssl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93320

    Regular Price: $39.95

    Special Price: $31.95

  4. Celestron - 18mm X-Cel Eyepiece - 1.25"

    Celestron - 18mm X-Cel Eyepiece - 1.25"

    Every X-Cel eyepiece is parfocal with each other, meaning little or no focusing is needed when changing from low to high power. The X-Cel comes with soft rubber eyecups and a durable plastic case. In addition, if you are an eyeglass wearer, you will enjoy the 20mm eye relief available on each of the X-Cel focal lengths.

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    Model#: 93391
    $63.95

  5. 93425

    Celestron - 18mm X-Cel LX Eyepiece - 1.25"

    Wide field of view enhances views of the night sky through a single lens

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    Model#: 93425
    $74.95

  6. Celestron - 2.3mm X-Cel Eyepiece - 1.25"

    Celestron - 2.3mm X-Cel Eyepiece - 1.25"

    The 2.3mm high power X-Cel eyepiece is a 6-element fully multi-coated optical design, the X-Cel utilizes extra low dispersion (ED) glass on its most highly curved surfaces, to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55° apparent field of view, and a large 25mm clear aperture the X-Cel is one of the most comfortable eyepieces to use.

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    Model#: 93386
    $63.95

  7. Celestron - 2.3mm X-Cel LX Eyepiece - 1.25"

    Celestron - 2.3mm X-Cel LX Eyepiece - 1.25"

    Wide field of view enhances views of the night sky through a single lens

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    Model#: 93420
    $74.95

  8. Celestron - 20mm Omni Eyepiece - 1.25"

    Celestron - 20mm Omni Eyepiece - 1.25"

    The 20mm medium power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93321
    $39.95

  9. Celestron - 25mm Omni Eyepiece - 1.25"

    Celestron - 25mm Omni Eyepiece - 1.25"

    The 25mm medium power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93322
    $39.95

  10. 93426

    Celestron - 25mm X-Cel LX Eyepiece - 1.25"

    X-Cel LX 25 mm Eyepiece - General FeaturesWide field of view enhances views of the night sky through a single lens6-element fully multi-coated optics create sharper imagesExtendable twist-up eyepieces are easier and more comfortable, especially for

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    Model#: 93426
    $74.95

  11. Celestron - 32mm E-Lux Eyepiece - 2"

    Celestron - 32mm E-Lux Eyepiece - 2"

    The 2" E-Lux class is the best value 2" eyepieces on the market.

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    Model#: 93335
    $99.95

  12. Celestron - 32mm Omni Eyepiece - 1.25"

    Celestron - 32mm Omni Eyepiece - 1.25"

    The 32mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93323

    Regular Price: $63.95

    Special Price: $49.95

  13. Celestron - 40mm E-Lux Eyepiece - 2"

    Celestron - 40mm E-Lux Eyepiece - 2"

    The 40mm low power 2" E-Lux is a 3-element fully multicoated optical design (every air to glass surface is coated with several layers of high quality anti-reflective coatings).

    The 2" E-Lux provides a wider field of view and longer eye relief than standard Plössls.

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    Model#: 93336
    $65.95

  14. Celestron - 40mm Omni Eyepiece - 1.25"

    Celestron - 40mm Omni Eyepiece - 1.25"

    The 40mm low power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

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    Model#: 93325

    Regular Price: $63.95

    Special Price: $49.95

  15. Celestron - 4mm Omni Eyepiece - 1.25"

    Celestron - 4mm Omni Eyepiece - 1.25"

    The 4mm high power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast

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    Model#: 93316

    Regular Price: $36.95

    Special Price: $29.95

  16. 93421

    Celestron - 5mm X-Cel LX Eyepiece - 1.25"

    The newly enhanced X-Cel LX eyepiece series is what you've been waiting for in a high quality eyepiece for planetary viewing.

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    Model#: 93421
    $74.95

  17. Celestron - 5mm X-Cel Series Eyepiece - 1.25"

    Celestron - 5mm X-Cel Series Eyepiece - 1.25"

    The 5mm high power X-Cel eyepiece is a 6-element fully multi-coated optical design, the X-Cel utilizes extra low dispersion (ED) glass on its most highly curved surfaces, to minimize chromatic aberration that can hinder sharp planetary views. With a wide 55° apparent field of view, and a large 25mm clear aperture the X-Cel is one of the most comfortable eyepieces to use.

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    Model#: 93387
    $63.95

  18. Celestron - 6mm E-Lux Eyepiece - 1.25"

    Celestron - 6mm E-Lux Eyepiece - 1.25"

    The 6mm high power 1 1/4" E-Lux eyepiece is a 4-element Plössl with features that maximize it's performance at a very economical price.

    Features of this series include fully coated lenses (every air to glass surface is coated with anti-reflective coatings), eyepiece cups to reduce stray light, and each model is threaded for use with eyepiece filters.

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    Model#: 93300
    $34.95

  19. Celestron - 6mm Omni Eyepiece - 1.25"

    Celestron - 6mm Omni Eyepiece - 1.25"

    The 6mm high power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

    Threaded barrels accept 1-1/4" Celestron thread-in filters.

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    Model#: 93317

    Regular Price: $36.95

    Special Price: $29.95

  20. 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

Items 1 to 20 of 85 total

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