We designed & built our own custom 1000W LED drone light that we fly on our Freefly Alta. We have 2 options:
1. 1000W white led with 10x100W LED chips. This light has glass lenses giving it a 60degree beam angle with a 6 minute runtime
2. 400W white LED, however these use parabolic reflectors helping focus the intensity of the light as more of a spot light with between 15 to 30 degree beam by using lighting snoots at the front of the reflectors, with a 10 minute runtime.