Tele Vue 8mm Ethos Telescope Eyepiece - ETH-080

4.9 Stars

51 Ratings

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Tele Vue 8mm Ethos Telescope Eyepiece - ETH-080 has a rating of 4.9 stars based on 51 reviews.

Item #TELV-ETH-080

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  • This 8mm Ethos Eyepiece from TeleVue has an amazing 100º apparent field of view
  • Allows spectacular observations from edge-to-edge
  • Field area is 50% larger when compared to 82º eyepieces such as the Nagler
  • TeleVue Ethos eyepieces, which have won many awards, provide that "spacewalk" feeling when using them to view the night sky
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  • Description


    Tele Vue 8mm Ethos Telescope Eyepiece

    Just when you thought their eyepieces couldn't improve anymore, TeleVue introduces their Ethos eyepiece line with incredible 100-degree apparent fields of view! The combination of a great telescope and this 8mm Ethos eyepiece will enable views that are as near as can be to what astronauts must see looking out the window of their spaceship. As the view through this eyepiece is so expansive, the eyepiece itself vanishes from your vision, resulting in nothing except a dark, starry background with the object you want to see.

    The apparent field of view of the 8 mm Ethos is 50% larger than the 82-degree Nagler!

    All of the high-quality features you've come to expect from quality TeleVue eyepieces are here in the Ethos, including sharpness across the entire field, high contrast views, and superb control over aberrations such as astigmatism, field curvature, lateral color, angular magnification distortion, and low pupil sensitivity for daytime use. As with all Tele Vue eyepieces, you'll enjoy a threaded eyepiece barrel, rubberized no-slip grip, rubber eyecup to cushion the view, 100% quality control, and a limited lifetime warranty.

    Tele Vue 8mm Ethos Eyepiece Specifications

    Focal Length: 8mm
    Apparent field: 100º
    Barrel Size: 1.25" and 2"
    Field Stop: 13.9mm
    Eye Relief: 15mm
    Dioptrx Compatible: Yes
    Weight: 15.2 oz.



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    What's Included

    • Tele Vue 8mm Ethos Telescope Eyepiece
    • Rubber Eyecups
    • Dust Caps

  • Dimensions & Specifications

    • Focal Length: 8mm
    • Apparent Field of View: 100º
    • Barrel Size: 1.25/2"
    • Field Stop Diameter: 13.9mm
    • Eye Relief: 15mm
    • Dioptrx Compatible: Yes
    • Weight: 15.2 oz.

  • Product Guarantee

    We stand behind all the products we sell, and your satisfaction is our top priority. If you're not satisfied with the quality of your purchase, simply send the item back to us in its original packaging within 30 days of its delivery.

    Manufacturer Warranty

    Lifetime Limited Warranty

    Return & Exchange Policy

    At our site, returns are easy! You may return new, unused, and resalable items for a refund or exchange. Simply ensure that the item is returned in its original product packaging within 30 days of delivery.

  • 4.9 Stars

    51 Reviews

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