Both flashes support a manual slave mode - basically they will fire when another flash triggers them. But there is no other communication - so no TTL or anything like that. You would need to set the flashes power settings for the amount of light that you want. Much like using studio strobes.
-- Best regards, Bruce Tuesday, January 22, 2008, 11:32:53 AM, you wrote: SL> Hey, gang! Stupid question time. (I know. There are no stupid SL> questions, only stupid people.) SL> Thinking about picking up a second AF-360 or a 540 for wireless flash on SL> the K100D and, hopefully, the 645. Digging through the 360 manual, the SL> wireless flash instructions reference only P-TTL. So what are my SL> options with the 645 - one on the body, one on a stand? Will I have to SL> set both flashes manually? Will it work at all? SL> Thanks! SL> -- SL> Scott Loveless SL> http://www.twosixteen.com/fivetoedsloth/ -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

