In an earlier post I advised that the DX8R flash worked well with the F5. In the post, I commented that I will be selling mine to upgrade to the DX12R since my new AFD Micro 200 has a 62mm filter and the filter diameter of the DX8R is 52mm (I had assumed vignetting). Andres Teiss read the post and emailed me privately that he had successfully used the DX8R on a lens with a 62mm filter size (Bronica ETRS). I checked it out and can see no vignetting with my new lens (on the F5). I have taken some test shots to check, but I expect that Andres has saved me time and money - courtesy of this list. Thanks Andres (and Andrew) Alex PS the original poster has ordered the DX8R as well!
