ELP 15-30° Zoom Lens Tube for ELP LED Ellipsoidals BlackMartin ELP Zoom Lenses expand the versatility and range of ELP CL and WW LED ellipsoidal lights with two industry standard beam ranges and two housing colour variants: Lenses are available in 15 30 degree and 25 50 degree beam ranges, in black or white housing. An all new 6 lens design optical design delivers crisp optical performance, providing the ultrabright output, unmatched flat projection and crisp focus of a static lens, with the speed and