Focus Scientific

USED Meade 90mm f/10 Achromat Telescope OTA

Condition: Excellent

This is the Meade Polaris 90mm f/10 tube assembly only. Does not include finder, diagonal or eyepiece. It has a 44mm Vixen-style dovetail, ready to attach to any mount accepting this standard dovetail.


  • Objective: Fraunhofer achromat
  • Objective diameter: 90mm (3.5")
  • Objective focal length: 900mm
  • Objective focal ratio: f/10
  • Coatings: MgFl2 on all four surfaces
  • Mounting: Vixen-style 44mm wide dovetail