What do you get when you cross an umbrella, a parabolic umbrella, a softbox, a beauty dish, and an octabank together? You get pretty much every well marketed light modifier that have been coming out in the past couple of years. Yes, there are some traditional softboxes or beauty dish, but they’re not looked at as the best of the best. Those modifiers instead are a cross between so many things.
This makes it so much tougher for the introductory strobists trying to understand how light works and how it falls, but it makes the understanding of it confusing for the experienced shooter too. Many of the more experienced strobists probably have an arsenal of light modifiers–umbrellas, softboxes, etc. They work well and have for years, but there is a very new generation of light modifiers out there that almost promise to be an all-in-one solution.
And for serious lack of better terminology, we’re going to call it the Light Source.