This Pancake Lantern is 35% more shallow and 15% wider than the 30 inch Lantern. This design makes better use of the light, while making it much easier to get the lantern up out of frame. The revolutionary speed skirt allows for precise control of the light from the lantern making it ideal for lighting sets and locations. The Medium Pancake Lantern is available with the skirt item #1865, or without the skirt item #1869. The Large Pancake Lantern is available with the skirt item #1870, or without the skirt item #1874.