Geoptik 10 kg counterweight with 30 mm diameter bushing
The chrome-plated counterweight has a locking screw with a plastic tip.
The bushing can be replaced by others with internal diameters of 25, 28, 32, or 38 mm.
The counterweight without bushing has an internal diameter of 40 mm.
counterweight with bushing
The bushing can be replaced by others with different internal diameters