KODENSHI is a manufacturer of optical components and sensors. Its product lines are designed for applications involving infrared transmission, light detection, and the sensing of images and colors. The main product lines available through Centenary Materials include infrared emitting and light receiving elements, optical reflectors and interrupters, as well as light, image, and color sensing elements. Centenary Materials offers in-stock supply, fast quotation and sourcing service for parts not currently listed.