Scope specific tube adapter to attach 3.5″ Feather Touch focuser onto Takahashi TOA150 telescopes
The 3.5″ Feather Touch is actually bigger than the 4.0″ Takahashi stock focuser, this is because the 4.0″ measurement from the Takahashi stock focuser is the outside diameter and the 3.5″ measurement from the Feather Touch is the inside diameter.
It is machined of the highest quality aluminum, and finished in our shop, keeping the same beautiful look Starlight Instruments is known for.
Credit for the photo of the Feather Touch focuser on the Tak 150 goes to David Searcy.
Use with focuser FTF3545B-A