This is just a very cheap general purpose LED with multi-focusing Fresnel lenses. I compared it in a softbox with different lights and the result is the same. This is useful in a situation where you need extra output in a focused beam, but that's about it. The build quality is bad. The handles feel like they are guaranteed to fall off on the 3rd use. The circuit board is fully exposed, so do not use wet or dirty spots. The color was the worst of the 4 test lamps.