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Orion Telescopes

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*2nd* Orion Tri-Mag 1.25" 3x Barlow Lens
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  • Delivers a 3x magnification boost to any 1.25" telescope eyepiece, greatly increasing your available viewing magnifications
  • For example: The Orion Tri-Mag 3x Barlow makes a 15mm eyepiece yield the same magnification as a 5mm eyepiece (15/3 = 5)
  • Great for high-power lunar and planetary observations
  • Perfect for extracting higher powers from short-focal-length telescopes
  • Threaded to accept standard 1.25" Orion eyepiece filters


Item #  78704
  • Barrel size
    1.25"
  • Magnification factor
    3
  • Coatings
    Multi-coated
  • Number of elements
    2
  • Filter threads
    Yes
  • Clear aperture
    24mm
  • Compression ring
    No
  • Weight (oz.)
    6
  • Height
    5.0 in.
  • Warranty
    One year

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