Let the Shape Friction and Gear Follow-Focus Clic with Adjustable Marker elevate your filmmaking and photography precision to professional heights. Expertly engineered to seamlessly integrate with standard 15mm rods on shoulder support rigs and a variety of other setups, this follow-focus system boasts a user-friendly clamp system for swift and secure attachment.Constructed with durability in mind, the Shape Friction and Gear Follow-Focus Clic features a patented lever clamp that effortlessly locks the unit onto the rods, ensuring a sturdy and reliable hold during your most dynamic shoots. The focus mechanism itself is equally robust, utilizing a similar clamp system that, when unlocked, permits horizontal movement to fine-tune its position relative to the lens for optimal performance.At the heart of this system lies the versatile focus disk, which can be fitted with either a high-quality rubber friction wheel or a precision-machined gear wheel, both included in this comprehensive package. The friction wheel is designed to maintain firm, slip-free contact with the lens, even in colder temperatures where lesser materials might fail. For lenses with geared focus rings, the gear wheel engages seamlessly with a .8 pitch, ensuring accurate focus pulls without the need for additional ring gears.Adaptable to your lens setup, the focus mechanism can be positioned on either the left or right side of the lens, while the focus disk can be placed in front or behind the mechanism to accommodate a wide array of lens lengths. This adjustability is achieved through a simple process of unscrewing two screws from the cube-shaped gearbox, allowing the focus disk to be flipped and repositioned as needed.The included white mark disk, crafted from highly resistant Delrin thermoplastic, serves as a canvas for non-permanent markers, enabling you to jot down focus measurements for various predetermined shots. This interchangeable disk allows for quick reference and efficient shot planning. Complementing this feature is a slide-adjustable marker made from durable aluminum, which can be positioned along the disk and tightened to mark precise focus points.Choose the Shape Friction and Gear Follow-Focus Clic with Adjustable Marker for its exceptional compatibility with most DSLR, video, and film lenses, its precise and adjustable focus capabilities, and its high-quality construction. This tool is indispensable for filmmakers and photographers who demand precision, versatility, and reliability in their equipment..