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Orion Telescopes
298mm ID Orion Telescope Tube Rings
€ 89.99
 
Accepted Payment
In Stock
  • Set of two cast-aluminum telescope tube rings with 298mm inside-diameter, quick-release hinged clamp knobs and felt lining
  • Use these tube rings to attach an Orion 254mm f/4.7 reflector telescope optical tube assembly to a mount or dovetail mounting plate
  • One tube ring has 1/4"-20 piggyback camera adapter; the other has threaded 1/4"-20 hole
  • For use with 10" (254mm) f/4.7 reflector optical tube assembly. Not compatible with Orion 10" f/3.9 Newtonian Astrograph Reflector.
  • Mounting bolts and washers are included


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Item #  07377e

This pair of  cast-aluminum tube rings features an inside diameter of 298mm for use with Orion 10" reflector telescopes. The tube rings feature quick-release, hinged clamp knobs and felt lining. Designed for use with Orion Dovetail Mountign Plates and Orion telescope mounts, they fit many other brands of mounts as well. One of the two rings in each set has a 1/4"-20 piggyback camera adapter on it, the other has a threaded 1/4"-20 hole. The piggyback camera adapter can be removed for mounting an adapter plate for a guide scope on top of the tube rings. Inside diameter (i.d.) is 298mm/11.7".

Orders received by 5pm UTC for in-stock items ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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