mswhin63
10-01-2010, 07:15 PM
Hi All,
My skywatcher DOB has as standard a 1.25" adaptor. The 1.25" barrel can unscrew leaving 2 threads and the focuser wedge. One is a T-thread for imaging.
Can anyone suggest the internal thread name or dimensions are?
I will try and get some images later if needed.
My skywatcher DOB has as standard a 1.25" adaptor. The 1.25" barrel can unscrew leaving 2 threads and the focuser wedge. One is a T-thread for imaging.
Can anyone suggest the internal thread name or dimensions are?
I will try and get some images later if needed.