• Head Office transferred to Hasunuma, Miuma-ku, Saitama City, Saitama Prefecture.
  • Construction completed on a new metal mold factory at the Omiya Head Office.
  • Tamron Optical (Shanghai) Co., Ltd. established in Shanghai, China.
  • AF28-300mm F/3.5-6.3 (Model A061) receives ’04 Nikkei Excellent Product Service Award Nikkei Industrial Newspaper Award in Japan.
  • AF18-200mm F/3.5-6.3 (Model A14) ultra high-power zoom lens receives TIPA Award / Best Consumer Lens of the Year 2005 in Europe.