Diffusion Cloth / Light Modifier The primary job of a lighting-diffusion filter/fabric is to break up direct, hard rays of light from a source and scatter them to create a softer source. Diffusion Cloth is made in three weights: FullHalf / LightQuarter They are easily attached to the skimmer/butterfly frame, and easy to use, move, store, and are fully collapsible for storage. Post navigation Previous PostPrevious C StandNext PostNext Combo Standard Stand