Search our products:     130mm Guide Scope Tube Rings Code: 30A185 30A185 Pair of tube rings with 130mm internal diameter to fit Losmandy or Vixen GP, Synta SkyWatcher or Orion dovetail bars. Complements our range of matching orange anodised mounting hardware. Benefits: Precision made nylon tipped screws to avoid damage to your scope tube Extremely rigid yet light weight aluminium Flat areas to bolt to plates for rigidity Easy to use and fits Geoptic and most dovetail plates   £ 105.00         (c) Altair Astro Limited, all rights reserved.       Sales Terms & Conditions; Privacy policies