I have for sale a Canon 540EZ flash in very good condition.
This flash has great features however it really only works on film cameras. It will only function and sync in Manual mode on a Digital SLR.
I have used this flash sucessfully as a second flash using a slave cell to trigger it from another flash (or flash on camera). I have also used it well in manual mode on my 20D. It can be set to a certain power and then the camera can be controled in Manual mode.
This flash cost $900 new
, I sold a 7pc drumkit to buy it durring my uni days...
It can be yours for $100 ono.
Cheers,
Dave.