The only way to access the 1/150 sec. X sync. speed is using a dedicated flash unit such as a AF200T or AF280T. Set the shutter to 1/200 sec., when the flash cycles and is ready to fire, the camera will drop down to the sync speed from any setting above it in M mode, other than that I have no clue.
Peter Loveday wrote: > Am I completely missing something, or is there no way to set the *istD to > its X Sync speed manually? > > I recall messing with this back when I first got it, but didn't really > pursue it because the external flash I was using was dedicated anyway, so > it'd work itself out. > > Now that its become part of my "second kit" since the K10D, I'm using an > older (PC connection) flash... it all works fine (yes, I checked the trigger > voltage), I'm using it in M, set the flash and camera to the same aperture, > but of course I can only set the *istD to 1/125. > > In theory, X Sync is 1/150... but my other options (depending on half or > third EV setting) are 1/160 or 1/180... > > Am I being thick, or does this seem really silly? > > - Peter > > > -- -- The more I know of men, the more I like my dog. -- Anne Louise Germaine de Stael -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net