Focus Scientific

Antares 45° Correct-Image Star Diagonal (1.25\")

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
  • 45° glass prism