小材大用——浅谈插片式中灰渐变镜

The Effective Utilization of Gradient Filters

在风光摄影中经常会遇到大光比的拍摄环境。如日落、日出时天空太亮、地面过暗,拍摄时无法平衡高光与暗部的细节,不是亮处过曝,就是暗处太黑。这便是中灰渐变镜大显身手之时。

In order to solve the problem of large light ration in the landscape photography, the author, through his own practice, introduces the types of gray gradient filters as well as their use techniques. According to different shooting requirement, different brands and models of gradient filters should be purchased to bring their light ratio control functions into full play.