Antares 90° Correct-Image Star Diagonal (1.25")

Antares 90° Correct-Image Star Diagonal (1.25")

Due to high demand and global product shortages due to the pandemic, please call for availability.

The Antares correct-image star diagonal is for those times when you would like an image that is N-S E-W correct. Objects appear to travel in the correct direction.

For use with Refractors or Cassegrain-style scopes only. Can be used with Reflectors when used with a Barlow lens; we recommend the Antares 2x Barlow Lens.


  • Accepts 1.25" eyepieces
  • 1.25" barrel threaded to accept standard filters
  • Light-weight housing
  • 90° glass prism