Stellarvue Enhanced 2″ Dielectric Diagonal D1029ED

  • Sale Price: $189.00
  • Availability: Usually ships in 1-2 business days


  • Stellarvue D1029ED Enhanced Star Diagonal is an optical flat, mirror-based diagonal for all 2" eyepi
  • Features 99% reflective dielectric coatings.
  • Includes a 1.25" adapter and constructed of lightweight aluminum.
  • Enables 1/10th Wave Mirror perfection and uses a non-marring compression ring fitting.

Product Details

Product Description

Stellarvue Enhanced 2" Dielectric Diagonal D1029ED

Stellarvue Enhanced Dielectric Mirror Star Diagonal is a great replacement to standard metal or flimsy plastic diagonals included with the purchase of a telescope. The good thing about Stellarvues Enhanced Star Diagonal is that it won't burn your pockets either! Enjoy great quality at an affordable price with the Stellarvue D1029ED Enhanced Star Diagonal.

This mirror-based diagonal is within 1/10 wave tolerance and is a precision, thick, optical flat. Designed with 99% reflective dielectric coatings on the mirror surface and made with all aluminum, this diagonal is not only durable but light-weight. Assisting with keeping the diagonal in place are safety groove features that ensure the diagonal doesn't slip out of the focuser. In addition, it is also fully threaded for filters too. This enhanced mirror star diagonal features compression ring fittings securely fastening your eyepiece into place and prevents the user from dealing with a set screw. Quality of the Stellarvue D1029ED is ensured with a personal Stellarvue star-test, inspected and aligned by Stellarvue technicians before shipment.

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