I never get the random butterfly shots. They always disappear before I can focus or set exposure...
This one was pure luck. I had just finished taking pictures of my bicycle wheel, had pulled the camera off the tripod and decided I needed to do something to get rid of the film.
This little orange butterfly decided to pause long enough for me to focus and shoot...
Pentax H1a with Super Macro Takumar 50mm f4.0 at f4.0, shutter at maximum (1/750?) on Kodak Proimage 100.
It's a pretty tight crop, but better than I usually get...
-Eric