Kapow!

This awesome bolt occurred right on the leading edge of the storm.

Date: August 18, 2004
Time: 8:57 p.m. MST
Location: Phoenix, Arizona
Camera: Olympus OM-1 35mm SLR, on fixed tripod
Film: Fuji Provia 100F slide
Focal length: 100 mm
Aperture: f/5.6
Exposure time: 52 seconds
Scanner: Nikon Coolscan LS-2000 (cropped slightly)