The Chimera Micro Lightbank for Frezzolini Mini Arc is designed for the film and video industry to produce high quality illumination for "interview format" shoots. The 5x7" (12.7x17.78cm) front face dimension and a choice of diffusion screen strengths makes them ideal for lighting people. These softbox is designed for on-camera video camcorders of a fairly large size, or for attachment on a film camera. Attachment is usually done via the accessory shoe of the camera, usually found on the handle. Each softbox comes with the appropriate hardware for mounting to the camera end.