LED Variable Contrast FilterThis is a LED filter tray that pushes light onto a glass filter that has dots on it and when you are not able to use smoke, lowers the contrast and can push colors into the black areas of your frame. « Back to Glossary IndexJuly 16, 2021/by Filmmakers Academy https://www.filmmakersacademy.com/wp-content/uploads/2021/10/Filmmakers-Academy-Filmmaking-Courses.svg 0 0 Filmmakers Academy https://www.filmmakersacademy.com/wp-content/uploads/2021/10/Filmmakers-Academy-Filmmaking-Courses.svg Filmmakers Academy2021-07-16 00:27:062021-07-16 00:27:06LED Variable Contrast Filter