The FI + Z wireless focus system offers lens and camera control through its HU3 manual unit. Motors to control Focus, Zoom and Iris. It has components to divide the functions of each motor. It offers better autonomy than its predecessor.
T he new generation of G4 radio frequency provides great reliability. It is oriented to the reality of filming so we find countless wireless connections that can prevent the proper functioning of these devices. The American brand has developed these systems that leave behind the conventional 2.4 GHz radio frequencies.