The Kino Flo 90-Degree and 400-Degree Louver and Metal Plate Set is a highly specialized light-control accessory kit engineered for professional film, television, and studio lighting configurations. Designed to integrate seamlessly with standard Kino Flo fluorescent and LED fixtures, this set includes three 90-degree louvers and three 400-degree louvers, each accompanied by a heavy-duty matching metal backing plate. The primary function of these louvers—often called eggcrates—is to narrowly channel and direct light output, preventing unwanted spill onto background sets or into camera lenses while maintaining the soft, flattering quality of the illumination.

Constructed from lightweight yet exceptionally durable honeycomb composite materials, the louvers attach firmly to the matching metal plates to ensure a rigid, warp-free fit during long production days. The 90-degree louvers offer a standard, versatile beam cutoff that is ideal for traditional talent key lighting and controlled fill, while the specialized 400-degree elements provide an ultra-tight, directional grid array for dramatic hair lights, rim lighting, or razor-sharp background slashes. Whether deployed in a commercial studio grid or on a fast-paced location set, this multi-pack configuration gives cinematographers and gaffers precise, repeatable geometric control over their environment's light architecture.