Until now I have been able to put a Canon 5d IV with a 35 prime lens on it. The instructions aren't bad at all. But I admit that there are many videos on the internet that help to stabilize the camera first (this is very important). before turning on the device. I'm impressed with the build quality. Functionality of the onboard control. my favorite as i used the app on my phone to move the camera. I am satisfied with this product!