Hi Peter......looking to use one with the 127ED?
Come in spinner...please tell me how you go.
I am using a TV RFL-4087 (.8x reducer/flattener) with less than optimal results. It's better but not perfect. The reduction to F6 however......makes the 127ED a real nice performer!
If you want I can send it to you to try. Maybe you will get better results or look at things differently to me?
I also have the TV 2.4 inch adaptors/connectors/filter holder and custom 2.4 inch to ML 2.5" focuser DT adaptor.
Email me if you would like to give it a try.
edit:
I really haven't finished testing it out...i have a few more test to run but since I haven't seen the sky for months then you may have better use for it ATM.