制造及使用彩色玻璃,为世界最古艺术之一。虽在玻璃早时期之制造及使用的人,仅凭经验,制成方法,可是其所得结果,大为艳丽。且其中所有关涉之化学法程,也屡经研究改善,成效甚著。今日科学仪器,信号灯,照相滤光器及其他设备器具,所用有色玻璃甚广,因此须要一标准产品。然此种产品,只有熟知其中关涉之各种化学反应,及审慎小心统制制造法程,方可得到,并获得良好结果耳。 Manufacture and use of stained glass, one of the oldest art in the world. Although the people who made and used glass in the early days made their own experience based on methods, their results were gorgeous. And all of them related to the chemical process, but also repeated research and improvement, with great success. Today, scientific instruments, signal lights, photographic filters and other equipment and instruments, the use of colored glass is very wide, so you need a standard product. However, such products can only be obtained with good knowledge of the various chemical reactions involved and careful and careful control of the manufacturing process.