Through our cultivated know-how in the past, we aim to be a company that can contribute to the global development of optical technology.
Although lenses produced in-house is a young companies in this industry that started in 1994, a manufacturing processes that rely on intuition and experience of past craftsmen was replaced to the theory of numerical data from the initial stage. and we established a high-quality and stable production line by this.
In addition, we are only Japan company that can control the both sides eccentricity and RSI (Rotationally symmetric irregularity), this is in order to continuing to meet the high demand worldwide to increase the possibility of an optical lens itself.

Operates a continuous production monitoring and process improvement program to maintain the service to its customers. in close partnership with customers by undertaking joint development and to cover high demand and just in time deliveries.
Further in our original products of plastic tray, it is great effect to keep quality and keep clean of the products.