ITEM NAME:Gear Ring Belt W/ Metal Hand Grip for Follow Focus DSLR Camera 49-82mm Lens Everyone is a moon and has a dark side which he never shows to anybody..Suitable lens size: 49mm, 52mm, 55mm, 58mm, 62mm ,67mm, 72mm, 77mm, 82mm. 1 Follow Focus Ring Belt. Material: Silicone & Aluminum alloy. Special used for follow focus. Simple for work and convenient for installation.
