Starlight Instruments BA20FL Focuser Base
|The Starlight Instruments BA20FL flat base is commonly used to mount a 2-inch Feather Touch focuser to the upper cage assembly of a truss tube Dobsonian telescope. |
Flat base with leveling screws for 2.0" diameter Feather Touch focuser
Base comes complete with all mounting hardware
Mounting hole pattern is 2.75" to center.
Draw tube opening 2.75"