• 1.25″ Dielectric Mirror Diagonal with Twist-Lock

    Celestron 1.25″ Dielectric Mirror Diagonal with Twist-Lock

    AED 797.13
    • Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings
    • Provides a 90° viewing angle, perfect for more comfortable viewing through refractor and Cassegrain-type telescopes
    • 58 layers of dielectric coatings provide an over 99% reflective surface, ensuring the maximum amount of light collected by the telescope reaches the eyepiece
    • Twist-lock keeps the eyepiece centered in the diagonal to provide better optical alignment
    • Accepts standard eyepieces, Barlow lenses, threaded filters, and other accessories with a 1.25” barrel
  • 1.25″ Star Diagonal

    Celestron 1.25″ Star Diagonal

    AED 194.52
    • Fits telescopes with 1.25” focusers or visual backs, 90° viewing angle, best for observing objects overhead
    • Accepts standard 1.25” eyepieces, Barlow lenses, and other accessories with a 1.25” insert barrel