Mole-Richardson 4-Way 4-Leaf Barndoor for HMI Par 1200 Light

The Mole-Richardson 4-Way 4-Leaf Barndoor for HMI Par 1200 Light is used to narrow the beam spread of a light fixture. They help create a 3-dimensional look to a lighting scheme by placing light in a specific area, or by keeping it away. The more leaves a barndoor set has, or the longer the leaves the more precisely the beam can be controlled.