Adjustable Follow Focus Len Gear Ring Belt for SLR DSLR Camera Camcorder Camera Accessory

Feature: 1. Made of high quality rubber and plastic material, sturdy, durable and long service life. 2. Applicable to all DSLR cameras, video camera, DV, HDV, high‑definition camera. 3. Simple design, light and compact, easy to carry and use, convenient and practical. 4. Strong practical function, easy to adjust, suitable for any 46‑92mm 1.8‑3.6in Diameter lens, can be locked quickly. 5. The flexible gear ring belt can better adjust the focal length, and the fixation of each point is extremely accurate. Specification: Item Type: Follow Focus Len Gear Ring Belt Color: Black Material: Rubber + Plastic Weight: Approx.22g 0.8oz Applicable Scope: Diameter: Approx. 46 92mm 1.8 3.6in Lens. Package List: 1 x Follow Focus Len Gear Ring Belt