The ARRI Studio Cool 2 is a professional two-tube fluorescent lighting fixture engineered to provide a cool, soft, and even light source for film, television, and photography studios. Its primary function is to deliver a high-quality, flicker-free illumination that is ideal for lighting large areas, creating soft fill light, or serving as a primary source in interviews and close-ups. The fixture utilizes two high-frequency electronic ballasts to drive its fluorescent tubes, eliminating the flicker effect that can interfere with camera shutter speeds and ensuring consistent color rendition. A key advantage of this system is its exceptionally low heat output compared to traditional tungsten lights, which enhances comfort for talent and reduces the load on studio air conditioning.

Designed for versatility and ease of use, the Studio Cool 2 features a lightweight but robust aluminum housing with a durable, adjustable yoke for precise positioning. It accommodates a variety of fluorescent tube types, allowing cinematographers and gaffers to select tubes with specific color temperatures (such as daylight 5600K or tungsten 3200K) to match other light sources or achieve a desired look. The fixture often includes a built-in diffuser for further softening the light and barn doors for controlling spill. By providing a reliable, energy-efficient, and high-quality soft light source, the ARRI Studio Cool 2 remains a staple tool for creating flattering, controlled illumination in a wide range of professional production environments.