Ok, first off, is there a difference between a flash and speed light, or are the terms now interchangeable?
Second, I need some advice on a speed light or whatever they are called. I am looking probably for one that is detachable, so that I can place it somewhere, the first thing that comes to mind is for water drops....
I do this strictly for fun, but I would rather spend a little extra money for some features that I could use as my skills become better. Maybe I am way off base here, but I am looking at Nikon flashes, and they all seem pretty much the same.
What should I be looking for? Or better yet, what questions should I ask myself to determine which flash would be for me?
Thanks in advance.