Ideal for use overhead or to raise the ambient illumination level, this Lantern Softbox from Aputure has a 2.2' diameter and the same omni-directional quality of light as the China Balls of yore but built of durable materials. It has a skirt set to control the 270° beam spread and a Bowens mount that fits Aputure lights . And Also compatible with the many other lights that use this popular mount..