Manfrotto R4190.21 Ball Lock Knob Assembly

Benro continuously strives to develop lighter and stronger award winning products to meet the needs of the most demanding professional photographers in the world. In 2005, in cooperation with China’s Environmental Protection Agency, Benro once again demonstrated their innovative production abilities by introducing their first basalt carbon tripod. By gathering input from photographers worldwide, Benro has been able to engineer photographic products for designed for use by working pros.

Allows you to mount two cameras to your tripod, enabling you to shoot a scene at differing depths simultaneously.
With the center column positioned horizontally, you can position a laptop platform alongside a camera to create a digital workstation.
Ideal for location shooting or for studio use.