I have a few Amvona light stands of different shapes and sizes (picked up at a yard sale), a 580EX I, a 430EX II, and a ST-E2.
It occurs to me that I can make a small studio setup with the addition of a couple umbrellas.
But - the tops of the light stands don't have the hardware necessary to mount a flash and an umbrella.
What do I need, and where should I get it?
Thanks!