The JTL DL-500 is a Compact Studio Kit. The kit contains Versalight E-250, 7" (ID) Standard Metal Reflector, 750 Air Cushioned Stand, 36" Silver Umbrella, 24"x24" Soft Box, 3-pin Soft Box Connector & Studio Carrying Case on Wheel. The Versalight E is designed as the upgrade model of JTL Versalight. As a newest professional studio series for portrait photography it features detachable optidress flash tube with UV correction coating (protected by a glass-made safety cover) for an accurate color temperature, that is crucial for portrait pictures. It has continuous output adjustment with a group of 40 fine setting clicks in an even proportion.