Buy 298mm ID Orion Telescope Tube Rings298mm ID Orion Telescope Tube Rings Product Description:
- Set of two cast-aluminum telescope tube rings with 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. See compatibility table below.
- Mounting bolts and washers are included
Product Description
Our cast-aluminum tube rings feature quick-release, hinged clamp knobs and felt lining. Designed for use with Orion mounts, they fit some 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". One-year limited warranty.
Customer Reviews
Most helpful customer reviews
0 of 0 people found the following review helpful.
By Mr. Martin S. Hamilton
These large Orion tube rings are super,very well made.There is a place to adaped a camera mount.
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