SmallRig Mini Follow Focus 3010 is designed for easy and quick focus control when shooting video. It attaches to the left side of the lens via a 15mm rod 1050 and a rod clamp (with NATO rail) 3011. The Quick Release Knot Style Gear Ring 3284 fits lenses of various diameters and drives the lens via standard 0.8 MOD gears with varying numbers of teeth. It is supplied with the M0.8-43T gear 3201. Optional model for gear: M0.8-65T gear 3200, M0.8-38T gear 3285. Rod clamp (with NATO rail) 3011 supports the quick release interface. The marker ring can be easily removed and replaced. The AB markers are adjustable to easily switch between AB focal length and full focal length. Lightweight and portable, the Follow Focus features an anti-sweat and anti-slip focus knob (mimicking the sports car hub) that provides precise, comfortable damping control. Can be mounted at various angles for precise adjustment and a comfortable shooting experience in handheld and tripod scenarios.