I am planning to buy Yongnuo YN560III flash to use with my E500 camera. Is it safe to use it? Most of the online pages refer using it with Canon/Nikon. I want to be sure before I buy it. What radio ...
One of the main advantages of optical wireless flash control systems is that they don't require anything extra: at least with many cameras, they work with the built-in flash, and can often control ...