Experiencing nature the way it intended.
A natural view of the world around you.
Welcome to a true story of light.
Kudan Center Bldg. 2F, 4-1-7 Kudan-kita, Chiyoda-ku, Tokyo 102-0073.JAPAN
Phone: +81(3)5614-9540
Facsimile: +81(3)6380-8036
E-mail: info@kowa-prominar.ne.jp
11B, Tuas Road, Jurong Industrial Estate, Singapore 638508
Phone: +65 6862 6930
Facsimile: +65 68626932
E-mail: kapoptical@kowa.com.sg