Diffusion fabric is a type of fabric that is commonly used in photography, videography, and film production to soften the light and create a more natural and even lighting effect. Diffusion fabrics are usually made of a lightweight, semi-transparent material that scatters and spreads the light, resulting in softer and more flattering light on the subject.
There are different types of diffusion fabrics available, ranging from sheer materials to thicker and denser fabrics. Some common examples include silk, muslin, nylon, and polyester. The choice of material depends on the desired effect, the amount of diffusion needed, and the lighting conditions on set.
Diffusion fabrics can be used in a variety of ways. For example, they can be attached to the front of a light source, such as a softbox or umbrella, to soften and spread the light. They can also be used as a backdrop to create a diffused background or to block out unwanted light. Additionally, diffusion fabrics can be used to create a natural, diffused window light effect by hanging them over a window.
Overall, diffusion fabrics are an essential tool for photographers, videographers, and filmmakers who want to create a soft, even, and natural-looking light on their subjects.