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Eyepieces & Barlows
    • Altair Altair Ultraflat 30mm 70° Eyepiece
    • Altair Ultraflat 30mm 70° Eyepiece

      Altair Ultraflat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

      $255.00
    • Altair Altair Ultraflat 24mm 65° Eyepiece
    • Altair Ultraflat 24mm 65° Eyepiece

      Altair Ultraflat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

      $195.00
    • Altair Altair Lightwave Flat Field Tele Extender
    • Altair Lightwave Flat Field Tele Extender

      The premium Flat Field Tele Extender's 4-element optical design minimises field curvature doubling magnification, and allows for excellent colour correction for visual and imaging uses.

      $140.00
    • TAKAHASHI Takahashi Collimating Tube
    • Takahashi Collimating Tube

      This Takahashi tube with crosshairs works with Newtonian or Cassegrain telescopes as a collimating tool.

      $63.00
    • Altair Altair Ultraflat 10mm 60° Eyepiece Stainless Steel Barrel
    • Altair Ultraflat 10mm 60° Eyepiece Stainless Steel Barrel

      Altair UltraFlat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

      $95.00
    • Altair Altair Ultraflat 15mm 65° Eyepiece
    • Altair Ultraflat 15mm 65° Eyepiece

      Altair Ultraflat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

      $140.00
    • Altair Altair Ultraflat 18mm 65° Eyepiece
    • Altair Ultraflat 18mm 65° Eyepiece

      Altair Ultraflat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

      $150.00
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