Orion - 235mm ID Tube Rings

  • Set of two cast-aluminum telescope tube rings with a 235mm inside diameter
  • Each tube ring features a quick-release, hinged clamp knob and felt lining
  • Sold in sets of two rings with mounting bolts and washers included
  • Use with 200 mm telescope optical tube assembly
  • One ring has 1/4"-20 piggyback camera adapter; the other has threaded 1/4"-20 hole

Aan winkelwagentje toevoegen