Rosco #8609 WindowCling ND9 – 60 x 25′ (1.52 x 7.62M) Roll

Controlling window brightness is easy with Rosco WindowCling filters. Available in three different neutral densities – and in a unique Day For Night Layer – these ultra-thin filters quickly attach to windowpanes using static electricity to attenuate the amount of windowlight in a scene. Rosco WindowCling filters are also designed to stack on top of each other in order to achieve the needed brightness level as lighting conditions change outside.