Control your lens focus with an optional focus controller with this FocusPLUS PRO Focus Motor from edelkrone. The brushless motor features a precision, ultra-high-resolution encoder for reliable and silent operation. The motor utilizes standard 0.8 MOD cine gears that work with just about any lens with 0.8 MOD grooves or on other lenses with the included lens gear ring. It works with any lenses other than servo lenses that feature hard stops or infinity focus lenses. You can power the motor using an optional LP-E6 battery or with an optional AC/DC adapter. It can be mounted using the included 15mm and 19mm rod clamps and the set of three rods of different sizes to fit a variety of camera rigs. It's made from durable aluminum and stainless steel components and can be used in standalone mode or with the HeadPLUS v2/1 or the HeadPLUS PRO v2/v1. Note: FocusPLUS PRO only works with hard-stop lenses and infinity lenses and doesn't work with servo/focus-by-wire lenses.