Focus Scientific

USED Antares 2MD Mirror Star Diagonal (2\")

Condition: Good. Includes adapter for 1.25" eyepieces. Does not include caps or original box.

The Antares 2-inch mirror diagonal is stoutly built, and with a standard coating reflectance of ~89% offers decent performance at an attractive price.

Produces an image that is right-side-up, but L-R reversed. For use with Refractors or Cassegrain-style scopes only.


  • Accepts 2" eyepieces and accessories
  • Includes a 2" to 1.25" adapter
  • 2" barrel nicely blackened and threaded to accept standard filters
  • sturdy housing
  • First-surface mirror