（ＵＶ）滤光镜的作用及质量标准国家照相机质量监督检验中心高级工程师周ｆ滤光镜，又叫滤色镜，是过滤色光用的平面镜片。它在摄影上是一个重要附件，起到控制光线明暗、校色的作用，有些滤光镜还能起到特殊的摄影效果，不但提高照片的质量，而且使照片产生良好的艺术感... (UV) filters the role and quality standards National Camera Quality Supervision and Inspection Center Senior Engineer Zhou f filter, also known as color filters, filter color is the use of flat lenses. It is an important accessory for photography, plays a role in controlling light and darkness and school color, and some filters can also play a special photographic effect, which not only improves the quality of photos, but also produces good artistic sense of photos.