Please look at the differance between this color negative and Fly By #2 . What a differance eight seconds makes.(The time it takes to recharge the capacitors for the flash) I’m not aware of any dust, moisture,snow etc. that lingers around moving apparently at will. I really worry about the effects of weather in these photos.So when I could faintly see a whole lot of something over the camera, I thought it might not be Orbs. However these photographs seem to show a fly by.