Hey all,
been off of here for forever, but anyway I've got a 7d and I do stage rally photography. I've been able to set up off camera flashes to fire on the cars as they drive by, snooted/bounced so the light doesn't go above the mid door of the cars (keeps light out of the cockpit), my only problem is, getting the cars in focus. Is there a good IR focus assist that still has a hotshoe available for my wireless triggers and works well with AI servo. Can't use standard flash assist to focus since it's usually a bad idea to blind drivers.


Thanks all
~Jordan