Previously CPC was made by a Polishing method. However we have succeed in producing CPC with our molding method!
CPC can efficiently "amplify" and "condense" the light.
Our molded glass CPC has better heat resistance than Plastics and costs less than polished CPC.

About Rod Lens

We produce Lens Arrays and Aspheric lenses with maximum size of φ120mm. These are double-sided molded lenses and the shape has a high degree of freedom. We can offer a molded lens which is concave in the middle, which used to be very difficult to mold.

We are using"molding method", thus allowing the manufacture of lenses of free shape. We manufacture original lenses that meet your requirements in a flexible manner outside of conventional practices.

Fresnel lens consists of a group of prisms of different refraction angles arranged concentrically. Because it is a group of prisms with noncontiguous refracting surfaces, angle of each prism can be designed and manufactured with freedom. As the shape of the lens is flat, it is used for applications that requires lighter and thinner lens.

【Application】 Screen for rear projection type projector
Illumination equipments
Optical sensor
Solar system(CPV: Concentrating Photovoltaic Solar power)

About Plastic Fresnel lens