 rear sync
If I where you I will try one of the following
easy one - use a nikon camera F 4 or newer with a sb 24 or newer they have rear curtain sync
that way the flash will go of on a delay if you are using a paker keep it open until flash trips
the hard way - you will have to mod a Packard shutter gule a small thin wire to the blades so the contact is made on the closing face ( before is close of course ) and rig that to a pc sync and connect you ligh to it a small flash can trip other lights
hoe this helps |