Too much horizontal and rotating play, the camera bends, puts pressure on the mounting thread of the plate. It's well made, but the engineers overlooked the play between the camera body and the cage. In certain situations, this causes a blur due to camera movement. That's the only reason I'm giving it a 3 for both value and overall. I've been making videos and photos for 44 years for a living. To be truly high quality there should be no movement between the cage and the camera body. As a wildlife photographer, I only take one shot to get it right. The photos were taken with my Sony a7iii attached to a cage.