This is a 1.5 year old adapter to mount a Coronado SolarMax 60 to a Takahashi FS78. It is screwed on in place of the dewshield. Hence the filter is closer to the objective; this is more ideal than later adapters which fit over the dewshield. No longer have an FS78, so don't need the adapter. Like new condition. Asking $130.00 and that includes shipping. USA sale only. Money order preferred, personal check ok. Not negotiable and no trades at this time.
Thanks for looking!