I spent some time experimenting this afternoon, and didn’t get very close to what I was going for… more experimentation will be required.
But at least I got something I could work with, and I’m actually rather happy with the way this appears to be off-center, due to the darker portion in the middle right. The bokeh balls themselves should be symmetrical, for the most part, because the Zomb-E Series, despite being zombified, is symmetrical.
Anyway. Weird Wild Stuff.
D7000. Nikon 75-150mm f/3.5 Zomb-E Series. ISO100, 1/50th (Apmode), f/3.5, -1EV. Moderate processing in Aperture.