FUJITOK Corporation is one of Japan’s leading suppliers of precision custom substrates and glass units & assemblies for medical and optical applications. From sample works for prototyping to commercial volume production, we deliver quality products with flexible and timely service at a quite reasonable cost. Our precision glass products are used for optical instruments, digital cameras, microscopes, astronomical apparatus and broadcasting equipment as well as medical applications. With two subsidiary workshops and a vast range of partners specializing in polishing, cutting, and coating, we deliver custom optical substrates and components of