PRECISE LIGHT CONTROL - Achieve a beam angle from a tight 15° spot to a wide 40° flood, shaping light with accuracy using the adjustable Fresnel lens for dramatic effects. DURABLE & RELIABLE - Built with robust materials, the CF7 Fresnel and Barn Doors ensure longevity, withstanding frequent use in demanding studio and on-location environments. PORTABLE LIGHT MODIFICATION - The included carrying case makes transporting the lightweight CF7 Fresnel (2.98 lbs) and Barn Doors (2.09 lbs) easy, ideal for mobile shoots. UNIVERSAL BOWENS MOUNT - Seamlessly attach to your Aputure STORM 400x LED light and other Bowens mount fixtures, expanding your lighting toolkit with ease and versatility.