Designed for the STORM 1000c and 1200x light fixture, the CF12 Fresnel from Aputure intensifies the light output by up to nine times, producing up to 60,000 lux at 3200K. Compatible with select other Aputure lights and CF12 barndoors, the CF12 Fresnel has a Bowens ProLock mount and comes with a carrying case that can also fit the separately available barndoors.