Tele Vue Replacement Parts & Upgrades
- This ADM Set of Six Delrin Tipped Thumb Screw are made to work with the TeleVue TV-60is Imaging Refractor.
- These screws are meant to help improve the ability to achieve a solid grip.
- ADM's knobs are CNC machined from aluminum.
- Using these knobs are meant to achieve the grip without damaging the refractor.