The SmallRig 20g Counterweight for DJI OM 4 and Osmo Mobile 3 is used to ensure your smartphone is perfectly balanced on your stabiliser, especially when using an additional wide-angle lens or phone case which makes the phone heavier.

The SmallRig 20g Counterweight for DJI OM 4 and Osmo Mobile 3 is designed for easy stacking, with an M3 screw on the one end and an M3 screw on the other end adding a total of 60g to your rig when stacked.