FXtra is sized to use with most popular flashes and the gel pocket accommodates both Rosco and Lee gel samples. Any LumiQuest accessory (and many other brands) can be attached while FXtra is in place allowing you to colorize the light while using a variety of light modifiers.
Application: To colorize the light easily with or without other LumiQuest accessories in place. Approximate Light Loss: Varies with gel Dimensions: 6" x 3"