my 600 watt light is rated at 95000 lumens. Does anyone know what height that rating is for? I know the lumens decrease rapidly as the light is raised, but what height is the base lumen number taken from?
htl Reviewed by htl on . height lumen measurements are taken from for bulb specs my 600 watt light is rated at 95000 lumens. Does anyone know what height that rating is for? I know the lumens decrease rapidly as the light is raised, but what height is the base lumen number taken from? Rating: 5