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Orion 144 mm ID Tube Rings - 5.7" - Apex 127 - 07374

SKU: ORI-07374

Orion 144mm ID Tube Rings

144mm ID Orion Telescope Tube Rings allow you to securely attach a similarly sized telescope optical tube to any Orion Equatorial or Altazimuth telescope mount. These 144mm ID tube rings are made of cast-aluminum and feature quick-release, hinged clamp knobs and a soft felt lining. One ring has a 1/4"-20 piggyback camera adapter, while the other has a threaded 1/4"-20 hole. For use with Orion Apex/StarMax 127 Maksutov-Cassegrain telescopes, the Orion SkyView Pro 127 Maksutov-Cassegrain Telescope, or other similarly sized optical tube assemblies. Set of two rings with necessary mounting bolts and washers are included.