The C17296_Ilona-Zoom-Sub, produced by LEDIL, extends the usability and adaptability of the ILONA family of optics with its impressive design and functionality tailored for submersible applications. It retains the adjustable focus feature, allowing for precise control over beam angles, which is particularly useful in dynamic lighting situations where customization is crucial. Being Rohs compliant, it meets environmental standards that restrict the use of certain hazardous substances in electronic equipment, affirming LEDIL's commitment to sustainability. The Ilona-Zoom-Sub is particularly designed for use in environments where water resistance and durability under challenging conditions are necessary. Its versatility and robustness make it suitable for various underwater lighting applications, such as pools, fountains, and marine vehicles, offering consistent performance without compromising on light quality or energy efficiency. The C17296_Ilona-Zoom-Sub reflects LEDIL's expertise in crafting optics that meet the specific needs of unique and challenging environments.