MSD Optics is a producer of optical components with a production plant in China. We are specialized in the production of glass ball lenses and spherical lenses in the diameter range of 1-100mm. Additionally, we also produce lens blanks needed for lens productions in a diameter range of 1-200mm made of quartz glasses (Corning among others) as well as all optical glasses produced by Schott, Ohara, Hoya and CDGM.