I have a Quantaray - QTB-7500A I use with my husbands Canon Rebel Ti. Would I be able to use it with my Rebel XT with out frying it? I know I won't have the ETTL features but I could live with that. I searched and only found one place that list voltage at about 5v (I don't remember where my book for it is right now)
Here is a link for the flash I have if it helps
http://www.ritzcamera.com/webapp/wcs...004%3Bc5849722