This seamless clamp on gear ring clamps securely around the focus barrel of your lens by tightening one little screw (allen key is included). Once tightened, the slit in the ring disappears and makes the ring seamless. The tooth size is M0,8.
Replacement rod clamp for the Wooden Camera Zip Focus. Easily switch between 15mm LW and 19mm/15mm Studio rod configurations for professional follow focus.
Professional single-sided follow focus for 19mm and 15mm studio rods. Features a 1:1 gear ratio, pivoting design, and flippable gears for compact rigs.
Professional 15mm LW single-sided follow focus with 1:1 gear ratio. Compact, adjustable design includes .8 mod and friction gears for cine and DSLR lenses.