I like this light but it have one major flaw with the large opening : -lrb- I buy this for light painting photography this dose not do its job for light painting photography because its full beam have this weird jelly fish look where as I need a clear full strong beam of light : \/ but for see in the dark or anything else I be sure its amazing . just do not get this for light painting -lrb- maybe pay a extra 10 $ for a better one -rrb- .