No, thank you for the suggestion but it would have to be the same size as the hole at the base of the Uno ring, the nut would get in the way of the shade and it is an extender, not a male/female converter. And it needs to be only about a half inch long!



Would something like this do the job?
https://www.dhgate.com/product/g1-2-quot-npt-male-thread-transfer-to-female/202744383.html
One can probably get plastic or steel but this might look better.