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Flat base with leveling screws for 3.0"" diameter Feather Touch focuser

This base threads into our tube adapter ring that comes standard on the 3.0"" Feather Touch focuser (A30-1903-1) which has M109x1 threads

Base comes complete with all mounting hardware.

Mounting hole pattern of 4.0"" to center.

Outside dimension of base is 4.75""


Use with FTF3000 Series Focuser
Other Info Inside thread dimension of M109x1