Hi,

I just bought a focus motor for my Ronin SC from eBay. It looked good and only had 1 small mark on it.
I'm using it to adjust the zoom on a lens, not very far so doesn't affect balancing.

The issue I'm having is the motor gets warm, not hot but warm. It also seems like it's vibrating in some positions, almost like it's constantly trying to make small adjustments

Is this kind of thing normal or do I need to be sending it back? Or is it just me being stupid trying to control zoom?

Thanks

Hi,

I just bought a focus motor for my Ronin SC from eBay. It looked good and only had 1 small mark on it.
I'm using it to adjust the zoom on a lens, not very far so doesn't affect balancing.

The issue I'm having is the motor gets warm, not hot but warm. It also seems like it's vibrating in some positions, almost like it's constantly trying to make small adjustments

Is this kind of thing normal or do I need to be sending it back? Or is it just me being stupid trying to control zoom?

Thanks