偏光镜的一物多用陈琳偏光镜又称偏振镜，在摄影书上一般仅仅介绍了它能消除被摄体的光斑和表现反光的功用。隔着玻璃拍文物、工艺品要消除玻璃的反光时，借助偏光镜十分奏效，因为偏光镜由二层玻璃和一层胶膜粘合而成。在胶膜中含有按相同方向排列的极细的直线结晶物，当... Polarizer of a multi-purpose Chen Lin polarizer, also known as polarizer, in the photographic book generally only introduced it can eliminate the subject’s light spot and the performance of reflective function. Through the glass film artifacts, handicrafts to eliminate the reflective glass, the polarizer is very effective, because the polarizer glass and a layer of glue from the adhesive. In the film contains the same direction arranged in a very fine linear crystal, when ...