Frastema 63CD Counterbalanced Arm

Frastema 63CD Counterbalanced Arm Horizontal counterbalanced arm quick total lock. This refractor arm, can be set for three different weights of refractor. For refractors with weight lower of 4 kg, between 4 to 7 kg and for weights over than 7kg. Upward Movement 640 mm Rotation 360° Pin Dimension Ø 42 mm