Tele Vue Mount Ring Set for 4" Diameter TubesMount Ring Set for 4" Diameter Tube provides a rigid means of holding any 4" diameter telescope tube. The individual rings can be spaced any distance apart or from 5. 5" to 6. 5" apart with the accessory bar or bottom plate attached. This flexibility allows the Mount Ring Set to accommodate a variety of mounts. Each ring has two accessory channels with #10 32 tapped holes, and a 1 4" 20 tapped hole on the top and bottom to accept the accessory bar,
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols