If by burst mode you mean 5fps, I doubt even a high-voltage source like the Quantum Turbos could provide 10 full power flashes in two seconds, although it would have the lifespan you need. But if there's enough ambient light qand you're not shooting with something rwally wide, it might do.
Tom P. > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of > Michael Volow > Sent: Tuesday, April 18, 2006 8:54 AM > To: EOS > Subject: EOS 550EX power options f/20D burst mode? > > I want to use rapid recycling flash on my 550EX in > conjunction with my EOS 20D in burst mode. Each burst would > probably 4-10 frames.The subject distance will likely be > 10-20 feet (dancers).I will probably shoot 1 burst every 1-4 > minutes. I will probably move around some and don't want to > be tied to an AC outlet. > > What power options do I have for rapid recycling and > batteries not dying over a 2-hour period? I would consider > Canon and non-Canon power sources. > > Thanks in advance. * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
