1) The very first photo where I thought I had captured an orb while in the mountains. You can see a purple circle near the lower left. I have to admit that if I were to see this today I would chalk it up to a sun spot.
2a) A good representation of the colorless and small orbs that first started to appear in my photographs. This shows an orb as it appeared indoors against the wall.
2b) The small, grayish orbs as they first appeared in my outdoor shots. Even though they weren’t very big and bright I was really excited to see them.