Do you have any suggestions on a Quantarary 9550U with the QDA-PAF module that fires a pre flash but then flashes only a full output without any reaction by the Pentax K100D Super camera. ie, the pictures are all over exposed. Do I need to go to an all manual mode? Seems there should be some work around or way to make it all work
If I go back to my old manual flashes and work in manual mode, should I use an adapter shoe to isolate the camera from any voltage from a Vivitar 3500 or a Soligor MK-32A. What is the limit of voltage that the K100 series can stand without damage
Went to your site but did not see the 9550U in the Promaster listing. I think it is a Promaster.
Thanks for the work and any response
Posted: 2009-05-03 17:30:15 #