Base allows connection of the 3" Feather Touch FTF3015 focuser to Newton tubes with a diameter of 440mm to 480mm
♦ Standard adapter A30-1903-1 is required to fit the focuser
♦ The base has internal thread M109x1
♦ Plate dimensions: 120 x 120 mm
Curved base for all Starlight 3" Feather Touch focusers
The base allows adaptation of the 3" Feather Touch focuser to Newtonian tubes with an outside diameter of 440mm to 480mm. For Newtonian telescopes we recommend the shorter Starlight 3" FTF3015B-A focuser.
|Dimensions:||120 x 120 mm|