Speed = Distance / Time
Over a longer period of time, fireflies travel a longer distance. Our eyes can follow the path of a firefly, but cannot retain the path like a photograph can.
Fireflies? Sadly, no. Decorative lights captured in the path of a moving camera during 0.3second of Time in Nashville, Tennessee
#2/15 20x30 pearl print on standout mount
OLYMPUS DIGITAL CAMERA