TS OPTICS M68-M63-M48 Adapter for Riccardi Focal Reducer

The M68-M63-M48 adapter is designed to connect a Riccardi focal reducer to Sky-Watcher ESPRIT telescopes. The adapter has M63 and M68 male threads on the telescope side and a M48 male thread on the reducer side. The optical length of the adapter is 6mm.