... acrylic lens, beam angle of 8 /15 /25 °/50 °optional. LED static constant current drive mode, constant current, high precision, non ... staining of the largescale revolutionary lamps (completely replace the conventional: moving head dyed light, long-range back light , spotlights, soft lights, floodlights ... Weight: 14.5kg Shell Material: Aluminum + Plastic Projection Distance: 50M led moving head