Photo date: September 18, 2019. 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. On this day I started to get orbs with the hole shape shown below. The same hole shape continued to appear abundantly in each of more than 100 consecutive photos. Altogether the photos showed the same hole shape more than 1000 times.
The next photo shows the same hole shape as we see above:
The next photo shows the same hole shape as we see above. The blue shape is one of the "orb veils" I get periodically.
The next photo shows the same hole shape as we see above.
See here and here for many other photos I took on this day, showing the same hole shape.