I set both cameras for ISO 800. Both lenses were 2.8 as you can tell by the narow depth of field. Cameras were Konica Minota 7D's. The 70-200 2.8 SSM was a Konica Monilta lens and the 18-50 2.8 was a Sigma. I probably should have attempted ISO 1600 to get more shutter speed but live and learn.
Check out the wldlife stuff on my gallery.
JT
http://www.pbase.com/jstaylor/wildlife&page=1