02-20-2005, 08:14 PM
i have a canon 20d and two vivitar 285hv's...however i dare not to run the vivitars off of the hot shoe because of voltage problems and levels that i have read about. i dont mind using them on the pc cable because it is rated to 250v. my problem is that i want to run the other flash. off of the camera, and at larger distances. i have been looking into pocket wizards, and was wondering if anybody had any experience with them on the 20d. if so, are there trigger voltage concerns, problems people have run into. it seems i would place the transmitter on the 20d's hot shoe, is this a problem...thanks for any help.