| Sumita products keep high-tech companies at the leading edge of technology... Sumita Optical Glass continues to challenge the limits of creativity and innovation with a wide range of optical glass products of the very highest quality. They can be found in literally hundreds of products of virtually every configuration in the fields of medicine, communications, imaging and more. Superior properties and characteristics make Sumita Optical Glass the optimum choice for use in advanced products with high added value, manufactured by a broad variety of high-tech companies around the world. |
