1. Mounted on the bottom of X9 head camera to realize manual focus and auto-focus function of manual lens 2. Adjust the focus of manual lens through Ronin 4D and three-channel follow focuser, also can be paired with LiDAR rangefinder to help manual lens achieve auto-focus function 3. Applicable products: DJI Zenmuse X9-6K, DJI Zenmuse X9-8K 4. Features: - Help manual lens to achieve auto-focus function (with LiDAR laser rangefinder) - Autofocus - Manual focus - Manual focus 5. Package list: - X9 follow focus motor x 1 - X9 follow focus motor guide 18.5mm x 1 - X9 follow focus motor guide 44.5mm x 1 - X9 follow focus motor guide 88mm x 1 - X9 follow focus motor fixing bracket x 1 - Follow focuser follow focus rack x 2 - X9 follow focus motor gear x 1 - LiDAR rangefinder/following motor cable x 2 - M3-6 cup head socket head cap screws x 2 - 2.5mm ball-head hexagonal wrench x 1