The ikan Wired PD Movie Remote Live Multi-Control System w/Standard Torque Moto is a practical piece of equipment that lets you pull zoom or focus with a wired controller grip that can be attached to a shoulder rig, pan handle, camera stabilizer, or a jib. It features a standard torque motor that is ideal for use with lightweight zooms, primes, and constantly rotating DSLR style lenses. The handgrip features a knurled thumbwheel for controlling your lens with ease. This multi-control system calibrates your lens and enables you to set near and far focus stops to work with lenses that do not feature hard stops. Lastly, the integrated lithium-ion battery provides up to 10 hours of operation.