The PRO Arm offers the operator the ability to customize the weight capacity of the arm for each situation, from the lightest 16mm set ups or visceral super light 35mm action work to the fully loaded 35mm sync sound rigs.
Experienced operators will appreciate the ability to use lighter capacity springs in the arm when a lighter weight camera is used. This will reduce the “springiness” feeling usually associated with heavyweight arms when used with lighter setups. Now the user can pick the best spring combination for the shot.
No other system offers this range of flexibility in a single arm design.