ENHANCED PRECISION - Achieve accurate focus pulls with the responsive handwheel, offering smooth and precise control over your SmallRig wireless follow focus system for professional-grade results. SEAMLESS COMPATIBILITY - Specifically designed for SmallRig wireless follow focus systems, ensuring perfect integration and reliable performance, excluding compatibility with other brands. DURABLE CONSTRUCTION - Built with high-quality AL6061, ABS, PC, and silicone materials, this handwheel controller withstands rigorous use, providing long-lasting durability and reliability on set. INTUITIVE OPERATION - The ergonomic design and clear marking disk facilitate easy and intuitive focus adjustments, improving workflow efficiency during critical shooting scenarios.