ETC BDS Studio Barn Door, 4-Leaf, 7.5-Inch / 190-Millimeter, Black
This sturdy barn door is designed for the ETC fixtures below, and should work on other fixtures which use the same media frame size. Slides into the accessory holder on the front of the fixture. Barn doors alter the shape of light output from your lights by trimming them with soft edges, unlike the hard-edge of a focused ellipsoidal. While commonly used with tungsten lights, barn doors became less common with the rise of LEDs since many fixtures lacked a fully homogenized beam, which results in color shifts when shaping beam edges.