The Chimera Lightools Ez[POP] Soft Egg Crate Fabric Grids for Large Lightbank limits the light spread of a Chimera softbox to 40 degrees. Grids are essential accessories for any lighting system. A grid alters the shape and intensity of the light output from your softbox when it is mounted on a light head. Use of a fabric grid will result in a narrower spread of light. It collapses easily to near pocket-size for storage or transport. It feature a built-in tensioning frame that enables easy installation into a lightbank and helps to retain the grid's form for maximum control over soft light output.