Did a really down and dirty test with my Century Optics anamorphic adapter and the Epic for a project I'm hoping to eventually make (hence the black and white+ film grain style).
When this was shot, I hadn't modified the mount yet so the element was just held up to the glass. Occasionally you'll see the horizontal plane shifting a bit. I now have the essential mount and stepdown rings needed so on the next test we'll get to see just how good of a picture this element renders. So far, I'm impressed. The Tokina .4 achromat and +1 diopter seem to be the magic combination to get clean closer focus.
More tests to come!