ACHIEVE PRECISE FOCUS - Features a wireless handwheel controller and receiver motor, ensuring accurate and repeatable focus adjustments for professional-grade video production with 0.8 MOD drive gear. ENJOY SMOOTH OPERATION - The follow focus system provides seamless and quiet motor control, allowing for fluid focus transitions without disturbing your recording environment, enhancing overall video quality. EXPERIENCE DURABLE BUILD - Constructed with high-quality aluminum alloy, this follow focus kit withstands rigorous use on set, ensuring long-term reliability and consistent performance in various shooting conditions. ENSURE EASY MOUNTING - Includes a 15mm rail clamp and rod for quick and secure attachment to your camera rig, facilitating a stable setup and efficient workflow during shoots, saving valuable time.