Photo date: January 29, 2020. Photographer: Mark Mahin.
I took the photos below while photographing only ordinary drops of pure, clean water falling in front of a black featureless background. We see a bunch of orbs that all have the same pattern, consisting of a large oval hole, and below it a smaller circular hole (sometimes only half visible) near the bottom right edge of the orb. The pattern persisted for hundreds of consecutive photos.