"Optical Devices Support Japanese High-Tech industry."

Since established in 1947, Natsume Optical Corporation has developed, manufactured and supplied high-precision optical devices. Using our considerable expertise, we have supplied the core optical parts of Japanese manufacturing devices such as the illumination system of semiconductor manufacturing machine, LCD exposure devices, and laser annealing devices.

In recent years, we advanced into telecommunication industry, medical equipment industry, and laser industry.We have processed glasses and crystals into a variety of shapes for optics. Natsume Optical and the group companies will continue to meet the diversifying demand of our customers from choosing and procuring the right material to processing, coating, and manufacturing optical system.