New CF4 Fresnel Lens This is a 4-inch diameter Mini ProLock mount Fresnel lens. Designed specifically for the STORM 80c. Beam angle is 15-40 degrees. Optional barn doors can also be used. Package contents: ・CF4 Fresnel lens ・Carrying pouch Discounts will not be offered to single-item purchasers, so comments regarding price reductions will be deleted. Discounts are available for multiple purchases, so please comment if interested. The CF4 Fresnel is a compact fresnel with a 4-inch diameter lens and Mini ProLock mount optimized for use with the STORM 80c. The CF4 Fresnel optimizes and amplifies the light output of the STORM 80c providing smooth falloff from center to edge, all with a compact form factor. Compatible with a separately available CF4 Barn Door, the CF4 Fresnel is a compact solution for users to achieve greater versatility and control of their STORM 80c's output. The CF4 Fresnel's carrying case comfortably fits the Fresnel and its Barn Doors within. ・Compact Fresnel with Mini ProLock Mount Designed for the STORM 80c ・Intensifies STORM 80c Daylight (5600K) Output by 5.5 Times to 36,000 Lux at 1 Meter ・15 Degree to 40 Degree Spot-Flood Range ・Smooth Falloff From Center to Edge of Output