The ARRI L2.0034621 dome optics for Orbiter by Chimera are fabric spheres. They easily attach to the front of the Orbiter and form a lantern shape. The speed ring is specially made to fit the Quick Lighting Mount (QLM) and allows the lightweight domes to be connected to Orbiter. The dome emits omni-directional light, great for illuminating a large area with a beautiful, soft quality of light.