The Harbor Digital Ultimate Light Box Diffuser ProPack Kit is a compact, lightweight and affordable way to gain a competitive edge by helping you produce a wide variety of studio-quality soft light on location using just your on-camera flash. This is a complete light modification kit for the Canon 600EX RT. By adding or removing components, your options for varying the spread and softness of light are almost limitless with this kit.
The ProPack has all of the features of the Ultimate Light Box diffuser kit and the small dome diffuser, plus the added features of the unique Black Box and six colored Gel Filters (Red, Blue, Green, Yellow, Pink and 1/2 CTO) and accessories. The Black Box and Gel Filters can be used for a background light or a dramatic rim light. The large size of the Gel Filters produces an intense color that is not washed out like smaller gels that are mounted close to the flash lens.
The light from the Black Box is very directional and it can be used as a snoot or for a hair light, if desired. Also included are a large external reflector to direct more light towards the subject and the Sensor/Lens Shield to protect against lens flare and flash sensor interference.