NITTOH KOGAKU K.K. has developed and manufactured various lenses and cameras since 1943. Our compact cameras and projection lenses carry various brand names under OEM arrangements with leading manufacturers, and hold considerable share in the domestic market as well as a good reputation world wide.

In recent years, we are promoting our expansion to the filed of optoelectronics which shows remarkable advancement in the laser and LED applied technologies. Our efforts and capability has been proved in development and manufacturing of various parts for products, such as display, security, medical care, and automobiles. Among them, we have much experience in developing LED light engines and designing LED light illuminations.

Furthermore, we have developed Scattering Ray Control Lenses (SRC Lens) using a microparticle dispersed polymer, which is utilized for high efficient light guide plates in an expanding LED illumination field. In illuminations using high intensity LED, the SRC optical technology can enable highly efficient and energy saving illumination, while reducing glare from the light source and achieving high grade uniform irradiation.

We are confident that we can satisfy your high quality needs in world wide.