>>3370531I think I recall some photos of that in one of the old macro threads.
I'm currently using a flash tube prototype I made, which works better than the ring light ever could (unfinished pic of it here). I made 2 other prototypes, but they were never as good as the first one is. So, I just need to get some mirror to hack up and see how that goes. I have the 4-way rail clamped into a bench vise and a helping hand to hold the mounted or paralyzed subjects. I've been working with 7:1 magnification for a couple weeks now; same magnification in
>>3370523I recently had to rebuild the lens since it dumped oil all over the aperture blades and 6 elements. Now it also has a wee tiny flocking-lined lens hood. I can do handheld with it now, but no focus stacking doing handheld of course.