The role of tripod is not negligible for both amateur and professional users, its main role is to stabilize the camera to achieve some kind of photographic effect. The most common is the use of a tripod in long exposures. If the user wants to take pictures of night scenes or with surge tracks, the exposure time needs to be extended. At this time, the digital camera cannot shake, so the tripod is needed to help. Also has a lot of the choice of the tripod, buy tripod main shooting Angle frame for a few will actually provide a stable state of shooting, but there are a lot of things can lead to a tripod to produce instability, for example itself is using a lighter weight tripod or so-called portable tripod, an imbalance in the open Angle bracket or not on the button, or when used in formal excessively long axis of the middle of the pole, etc., will make the horn frame shook.
