I've decided to delve into the world of DSLRs again. I haven't owned one for about 3 years. The last one I had was a Nikon D200 and to be honest, I never liked it nor bonded with it. I picked up a Nikon D80 and have dug out some old equipment that's been lurking about. This is an old flash, Metz 30BCT 4. It has an ancient flash coding on the back, this makes no sense what so ever. So, I took a few light readings and here are the results. I-D, hold the front page - I think not.