The grid is the simplest and most effective way to limit the uncontrolled spread of light on the photographed scene. Grids are ideal when photographers want to have full control of the light and when more contrast is needed. Selective lighting, especially backlighting, is ideal for light modifiers with grids. The grid limits the light propagation angle to approximately 40 degrees, while not significantly affecting its quality. Thanks to the use of velcro, it can be easily and quickly attached to softboxes. The set contains: Quadralite Grid for Hexadecagon 120 original packaging