This image is ultimately a failure, but a successful failure. I am always trying to push the envelope one way or another, just to see what happens. Here is a stacked shot taken with the CRT-Nikkor, f/1.2, using 180 layers. Now the distance between the front and the back of these New England Asters is too far for the stacking software, so there are more artifacts than I can retouch. However, the overall feeling of the image is nice, and I could not really get it with that lens other than wide open. The CRT-Nikkor only really works at the widest aperture.
I just share it here for those of us who like this kind of thing.
Nikon D810, f/1.2, ISO 64, 1/100 sec