Chris, I have an E20 N, not an E20 P. I don't know if that's the same. At first, I was concerned with the flash voltage and used a Wein Safe Sync. Further research by talking with Olympus tech support( phone number at olympus.com ), I found out the E20 N has a filter built in so a Safe Sync is not needed. Give them a call or check their webpage. Further, I was using a radio strobe to trigger my studio flash and found out that the polarity of the contacts are reversed. To remedy this I connected the radio strobe to the cameras PC connection with a short PC cord having a household connector on one end and simple reversed the household plug. I mounted the radio slave transmitter in the cameras hot shoe. Bill Ellis wb9cac@xxxxxxxxxxx ----- Original Message ----- From: "Chris" <nimbo@xxxxxxxxxxxxxx> To: "List for Photo/Imaging Educators - Professionals - Students" <photoforum@xxxxxxxxxxxxxxxxxxxxxx> Sent: Friday, January 16, 2004 4:46 PM Subject: Digital Flash > Hi, > > How would I use a small studio flash with an Olympus E20p? Has anyone had > experience? > I'm considering using it to illuminate some 2D works of art instead of > photofloods. > Chris. > http://www.chrisspages.co.uk >