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Orion Telescopes

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12.5mm Orion Long Eye Relief Telescope Eyepiece
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  • 12.5mm focal length telescope eyepiece provides clear, sharp views
  • Very long 20mm eye relief makes each view comfortable, whether you view with eyeglasses on or not
  • Nice 55° apparent field of view gives you a large window to the cosmos
  • Provides excellent correction for sharp details all the way to the edge
  • Threaded for use with 1.25" Orion eyepiece filters


Learn more
Item #  07846

The 12.5mm Orion Long Eye Relief 1.25” eyepiece boasts a long 20mm eye relief so you can enjoy the full view with or without eyeglasses on.  If you don’t wear corrective lenses while you observe, a supple, pop-down rubber eyeguard helps to position your eye so you take in the entire view. When using the telescope eyepiece while wearing glasses, you can pop the rubber eyeguard down for optimal use.

The sleek, fully multi-coated 1.25” 6mm eyepiece delivers rich, high-contrast images across a 55° apparent field of view. With seven lens elements arranged in four groups, the 12.5mm Long Eye Relief eyepiece provides excellent correction so stars stay sharp and bright all the way to the edge of the visible field. In fact, Orion Long Eye Relief eyepieces are more highly corrected than popular Plossl eyepieces. 

With its moderate 12.5mm focal length, this eyepiece will provide a nicely magnified view in any telescope. Great for viewing the planets, Moon and bright deep-sky objects. You can further optimize views through the 1.25” 12.5mm eyepiece with any Orion 1.25” eyepiece filter since its barrel is threaded for use with filters.

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.

Warning

Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

  • Design
    Proprietary
  • Eyepiece focal length
    12.5mm
  • Barrel size
    1.25"
  • Apparent field of view
    55.0°
  • Eye relief
    20.0mm
  • Coatings
    Fully multi-coated
  • Number of elements
    7
  • Filter threads
    Yes
  • Parfocal
    Yes
  • Barrel security recess
    Yes
  • Blackened lens edges
    Yes
  • Rubber eyeguards
    Yes
  • Body material
    Aluminum
  • Case
    No
  • Weight (oz.)
    8
  • Dimensions
    2.9 in. x 1.9 in.
  • Warranty
    One year

Orders received by noon Pacific Time for in-stock items ship the same business day. Orders received after noon 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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