The Starlight Instruments' Feather Touch® Rotatable 1.25-Inch Diameter Single Speed 1.5-Inch Draw Tube Travel, Brake, and Compression Ring:
The draw tube is threaded with a T-thread for ease of attaching cameras and accessories which is an absolute must for CCD imaging and astrophotography, in addition to making visual use a joy.
Lifting Capacity: 8-pounds
Use with: 1.25-inch accessories
Accessory: M T-thread
Reduction Ratio: 1:1