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Eyepieces

Telescope Focal Length

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  1.  Explore Scientific - 120° Series 9mm Argon Purged Eyepiece - 2"

    Explore Scientific - 120° Series 9mm Argon Purged Eyepiece - 2"

    Introducing Explore Scientific First in the World 120 Degree EyepieceThis deep sky eyepiece is not only the first of it's kind for astronomy, it produces a highly corrected field across the 120 degree apparent field ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: EP12009-01

    Regular Price: $1,499.95

    Special Price: $999.00

  2. Baader Planetarium - 10mm Hyperion 68° Eyepiece

    Baader Planetarium - 10mm Hyperion 68° Eyepiece

    Baader Planetarium- 10mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-10
    $139.00

  3. Baader Planetarium - 13mm Hyperion 68° Eyepiece

    Baader Planetarium - 13mm Hyperion 68° Eyepiece

    Baader Planetarium- 13mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-13
    $139.00

  4. Baader Planetarium - 17mm Hyperion 68° Eyepiece

    Baader Planetarium - 17mm Hyperion 68° Eyepiece

    Baader Planetarium- 17mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-17
    $139.00

  5. Baader Planetarium - 18mm Genuine Orthoscopic Eyepiece

    Baader Planetarium - 18mm Genuine Orthoscopic Eyepiece

    Baader Planetarium- Genuine Orthoscopic Eyepiece, 18mm The true Abbe Orthoscopic has long been recognized for its ability to deliver the highest resolution, contrast and light throughput of any modern eyepiece design ... Learn More
    Model#: GO-18
    $109.00

  6. Baader Planetarium - 21mm Hyperion 68° Eyepiece

    Baader Planetarium - 21mm Hyperion 68° Eyepiece

    Baader Planetarium- 21mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-21
    $139.00

  7. Baader Planetarium - 24mm Hyperion 68° Eyepiece

    Baader Planetarium - 24mm Hyperion 68° Eyepiece

    Baader Planetarium- 24mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-24
    $139.00

  8. Baader Planetarium - 3.5mm  Hyperion 68° Eyepiece

    Baader Planetarium - 3.5mm Hyperion 68° Eyepiece

    Baader Planetarium- 3.5mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-3
    $119.00

  9. Baader Planetarium - 31mm Aspheric 2" Eyepiece

    Baader Planetarium - 31mm Aspheric 2" Eyepiece

    Baader Planetarium: 31mm Hyperion Aspheric Telescope EyepieceBaader has evolved the wide field astronomical eyepiece to a new level with the introduction of the Hyperion Aspherics ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: HYP-31
    $209.00

  10. HYP-5

    Baader Planetarium - 5mm Hyperion 68° Eyepiece

    Baader Planetarium- 5mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-5
    $139.00

  11. Baader Planetarium - 8-24mm Hyperion ClickStop Zoom-Eyepiece 1.25" incl. Synta/Celestron M35 & Zeiss M45 spotting scope adapter threads with 2" nose piece and 2" SC-thread adapter

    Baader Planetarium - 8-24mm Hyperion ClickStop Zoom-Eyepiece 1.25" incl. Synta/Celestron M35 & Zeiss M45 spotting scope adapter threads with 2" nose piece and 2" SC-thread adapter

    The Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable prices ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: HYP-ZOOM
    $289.00

  12. Baader Planetarium - 8mm Hyperion 68° Eyepiece

    Baader Planetarium - 8mm Hyperion 68° Eyepiece

    Baader Planetarium- 8mm Hyperion Telescope EyepieceThe New Baader Planetarium Hyperion 68° Modular Eyepieces offer world-class performance and unique photo-visual features at an unheard of price ... Learn More
    Model#: HYP-8
    $139.00

  13. Baader Planetarium - 9mm Genuine Orthoscopic Eyepiece

    Baader Planetarium - 9mm Genuine Orthoscopic Eyepiece

    Baader Planetarium- Genuine Orthoscopic Eyepiece, 9mm The true Abbe Orthoscopic has long been recognized for its ability to deliver the highest resolution, contrast and light throughput of any modern eyepiece design ... Learn More
    Model#: GO-9
    $109.00

  14. HYP-36

    Baader Planetarium - Aspheric 36mm, 2" eyepiece

    Baader Planetarium 36mm Hyperion Aspheric Telescope EyepieceBaader has evolved the wide field astronomical eyepiece to a new level with the introduction of the Hyperion Aspherics ... Learn More
    FREE SHIPPING
    (excludes AK & HI)
    Model#: HYP-36
    $219.00

  15. Canadian Telescopes - 12.5mm Illuminated Plossl Eyepiece

    Canadian Telescopes - 12.5mm Illuminated Plossl Eyepiece

    Ideal for polar alignment and off-axis guiding.  The illuminated double cross lines makes it very easy to center objects.  The brightness is adjustable and the LED illuminated lines can be focused. 

    ...
    Learn More
    Model#: CT24066
    $69.00

  16. Celestron - 10mm E-Lux Series Eyepiece 1-1/4 "

    Celestron - 10mm E-Lux Series Eyepiece 1-1/4 "

    The 10mm high power 1 1/4" E-Lux eyepiece is a 4-element Plssl with features that maximize it's performance at a very economical price ... Learn More
    Model#: 93301
    $34.95

  17. Celestron - 10mm Luminos Series Eyepiece

    Celestron - 10mm Luminos Series Eyepiece

     82 degree Field - Wide FOV for high and low magnifications.Retractible eyecups - Ultra-low profile for eyeglass wearersParfocal eyepiece - Little or no focusing is needed when changing from low to high power ... Learn More
    Model#: 93431
    $139.95

  18. Celestron - 10mm Plossl Reticle Eyepiece

    Celestron - 10mm Plossl Reticle Eyepiece

    Guiding (or reticle) eyepieces are mandatory for guided astrophotography. They keep a guide star stationary during long exposures to avoid star trailing. This 5-element guiding eyepiece has a reticle pattern that is a .0075" double spaced line system ... Learn More
    Model#: 94169
    $95.95

  19. Celestron - 10mm X-Cel Series Eyepiece 1-1/4 "

    Celestron - 10mm X-Cel Series Eyepiece 1-1/4 "

    The 10mm 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 ... Learn More
    Model#: 93389
    $63.95

  20. Celestron - 12.5mm X-Cel Series Eyepiece 1-1/4 "

    Celestron - 12.5mm X-Cel Series Eyepiece 1-1/4 "

    The 12.5mm medium 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 ... Learn More
    Model#: 93390
    $63.95

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