Setting for Fire Apparatus

[aohunt]

For what it's worth, I shoot almost everything on manual settings and then bracket the exposures.  I use a Canon 5D Mark III, and usually set it with an ISO of 400.  For sunny days, my default exposures are 1/640 at F11.  I bracket using F10, 11 and 13.  Of course, if lighting conditions aren't perfect, shutter speed and aperture settings get changed.  Bright subjects like a white or yellow rig will cause me to increase the aperture settings.

Allan Hunt