Once convinced of this article, I was at first, and he also likes me kicked out the problem unexpectedly tipped the camera in the ball joint to the front. Weight my camera 350 grams. The mounting screw I therefore had to tighten firmer. Now I've bought a heavier camera and made test shots with a tripod. This weighs 650 grams so. Place the real feast is no longer possible. Upon closer examination, I realized that the plastic casing around the ball joint a hairline fracture of 8mm has. The whole thing is not to repair. So use only for lightweight. So has probably tilt to the first only 4 -5 months held. Now around 8 months and I need something new!