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Celestron Eyepiece 40mm

  • Omni eyepieces offer a quality 4-element Plossl optical design at a super affordable price
  • Rubber eyecups provide comfort and increase contrast.  Leave them up or fold them down when wearing eyeglasses

  • Beautiful matte aluminum barrels and blackened lens edges prevent internal reflections

  • 1.25” barrels are threaded to accept filters