Ridge Lights Pyramids, Shed Roofs, Barrell Vaults all can typically be done with translucent materials. These tend to be more expensive type filler materials. Typically, as in all skylights the filler product in installed into extruded aluminum tubing frames. They are lightweight and easy it install. They are laminated panels, which can enhance a skylight by way of internal patterns within.
These are also used for wall/window systems.