The same night my buddies and I went to the abandoned pool for some light panting we decided to try taking a group portrait. We set the cameras to 30 second exposures with 12 second delays. we fired the flash at the beginning and at the 15 second mark when we switched positions.
Pentax K-x 10-18 fisheye lens set to F5.6 with ISO 800 for 30 seconds.
Photographers Dream 