Highest precision is fascinating! Optical components made of glass, quartz glass or calcium fluoride − they are an essential key component for facilities, instruments and machinery and thus ensure best possible results in various applications. Since 1922, Hellma has developed one-of-a-kind products and solutions, and is first class all over the world for well-known manufacturer in industry, technology and research.Hellma Optics is Hellma's subsidiary specializing in the manufacturing of cylindrical, toric and plano-optical components. Furthermore, its range of products includes special optics, optical filter glass, polarization optics (retarder plates) and custom made products, including those from various crystals, as well as cells manufactured from various types of optical glass, quartz glass and special materials.