The wide-angle lens photography has the vast sky and the sufficient prospect panoram picture is very ideal.

广角镜头拍摄具有辽阔天空和充足前图片非常理。

Only its area reaches 1.7 square meter panoram five roof louvre window designs then to be possible to have a limited view.

面积达1.7平方米五天窗设计便可管中窥豹。