用不同焦距镜头拍摄同一场景画面,可以得到不同的透视效果。广角镜头由于视角宽,可以容纳更多的前景,故而给人以强烈的透视感受。中长焦镜头由于视角窄,拍摄中以远处景物为主,故所拍景物之间的透视感弱。经常练习、比较,对摄影者在实际拍摄中正确使用不同焦距的镜头,会有很大帮助。 With different focal length lens shooting the same scene screen, you can get different perspective effect. Wide-angle lens due to wide viewing angle, can accommodate more prospects, it gives a strong perspective experience. In the telephoto lens due to narrow perspective, shooting in the distant scene-based, so the perspective of the scenery photographed between the weak. Regular practice, comparison, the photographer in the actual shooting correct use of different focal lengths of the lens, will be of great help.