Over a decade of research is realized in the fos/4 Fresnel. Whether on set or on location, fos/4 delivers intense light output without sacrificing color quality. These tools for studio professionals are available in two arrays; both use deep red LEDs to enhance color definition and bring nuance you didn’t realize you were missing. Near Field Communication (NFC) configuration and set up is available through the ETC Set Light app. The tactile user interface features a revolutionary color picker. And the 13-55 degree zoom and radial Fresnel lens bring the best features of a true Fresnel with the added benefits of LEDs. Achieve predictably nuanced color from reality, to the camera, to the screen.