The main reason why the matte box was rejected by some photo shooters was that they tried to compare each photo taken with the matte box on the same occasion and found that there was no difference at all. For many troublesome, especially n…

Nearly every camera lens comes with a round or square, or petal-shaped matte box. And different matte box length of the lens is not one. First, they are useless in the end? In everyday life, when we encounter very intense sunlight, we cove…

Aluminum alloy is big in weight and strong in resistance to external force. The weight of carbon fiber is light and vibration dispersion is good. Compared with the aluminum carbon material of the same type, the carbon fiber should bear 2KG…