On Fri, 6 Dec 2002 17:10:30 -0000 "mrogers" <[EMAIL PROTECTED]> writes: > > not offer. There are other functions offered by the 550EX and not > > the 420EX > > Another option on the 550 which is important with the Digital SLR is the > option to switch the flash to TTL mode which allows you to usee the 550 to > improve the d30's low light performance without flash. I find this extremely > useful. > > Regards > > Mark
Its my understanding the Canon speedlites cannot operate under TTL mode with digital cameras. The digicams lack an off-the-film sensor necessary for TTL exposure control. Dave Herzstein [EMAIL PROTECTED] http://www.kjsl.com/~dave ________________________________________________________________ Sign Up for Juno Platinum Internet Access Today Only $9.95 per month! Visit www.juno.com * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
