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Orion Telescopes

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6mm Orion Expanse Telescope Eyepiece
$69.99
 
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In Stock
  • This 6mm telescope eyepiece offers a wide field of view and superior optical performance at a bargain price
  • Nice 14.8mm eye relief lets eyeglass wearers view the entire field without removing their glasses
  • Wide 66deg apparent field of view lets you see more of the sky
  • Delivers sharp images with good color correction and contrast
  • Aluminum barrel is internally blackened to eliminate internal light scattering, and is threaded to accept 1.25" Orion eyepiece filters


Learn more
Item #  08920

With its 66-degree apparent field of view, this 6mm Orion Expanse Telescope Eyepiece will definitely turn up the Wow! factor in your deep-sky observing experiences. Imagine taking in high magnification views of your favorite celestial objects with a wonderfully wide 66-degree view. With an Expanse 6mm eyepiece in your focuser, you can!

Expanse oculars have big eye lenses and great eye relief (13mm to 17mm). Eyeglass wearers can view the entire field without removing their glasses. All eyepiece elements are fully coated, with the outer lens multi-coated for additional light transmission. The 1.25" aluminum barrel is threaded for filters and internally blackened to eliminate internal scattering. And its fold-down rubber eyeguard enhances contrast by blocking stray light.

With our Expanse eyepieces you get a super wide field of view and superior optical performance. And check out the price. You also get a bargain!

Warranty

Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-676-1343.

Product Support
Visit our product support section for instruction manuals and more
  • Design
    Ultrawide
  • Eyepiece focal length
    6.0mm
  • Barrel size
    1.25"
  • Apparent field of view
    66.0°
  • Eye relief
    14.8mm
  • Coatings
    Multi-coated
  • Number of elements
    5
  • Filter threads
    Yes
  • Parfocal
    No
  • Field stop diameter
    8.0mm
  • Barrel security recess
    Yes
  • Blackened lens edges
    Yes
  • Rubber eyeguards
    Yes
  • Body material
    Aluminum
  • Case
    No
  • Weight (oz.)
    4
  • Dimensions
    2.9 in. x 1.3 in.
  • Warranty
    One Year

Orders received by 1pm Eastern Time for in-stock items ship the same business day. Orders received after 1pm will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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