Chemicals

Optical Coatings Japan works towards the improvement of optical thin film techniques and has pioneered leading-edge technologies such as in the high frequency plasma ion process technology. With its technological excellence and its high quality control system, OCJ products are widely appreciated in home electric appliances, information/communication, biology, space development, etc.

Antireflection coating, Dichroic mirror, Dichroic filter, Band pass filter, Notch filter, Linear variable filter, Infrared filter

1-5-1, Marunouchi, Chiyoda-ku, Tokyo 100-8405, Japan

81-3-3218-7998

October 21, 1960

100 to 300

Unlisted