| Region | Area | City | Link |
|---|---|---|---|
| Global | Global - Optics | ||
| Asia Pacific | Asia Pacific - Optics | ||
| Asia Pacific | Hong Kong | Hong Kong - Optics | |
| Asia Pacific | Japan | Japan - Optics | |
| Asia Pacific | Japan | Kanagawa | Kanagawa - Optics |
| Asia Pacific | Japan | Tokyo | Tokyo - Optics |
| Asia Pacific | Russia | Russia - Optics | |
| Asia Pacific | Singapore | Singapore - Optics | |
| Asia Pacific | South Korea | South Korea - Optics | |
| Asia Pacific | South Korea | Daejeon | Daejeon - Optics |
| Asia Pacific | South Korea | Gyeonggi | Gyeonggi - Optics |
| Asia Pacific | South Korea | Seoul | Seoul - Optics |
| Asia Pacific | Taiwan | Taiwan - Optics | |
| Asia Pacific | Taiwan | Hsinchu | Hsinchu - Optics |
| Asia Pacific | Taiwan | Taichung | Taichung - Optics |
| Asia Pacific | Taiwan | Taipei Metropolitan | Taipei Metropolitan - Optics |
| Canada | Canada - Optics | ||
| Canada | Alberta | Alberta - Optics | |
| Canada | Alberta | Edmonton | Edmonton - Optics |
| Canada | British Columbia | British Columbia - Optics | |
| Canada | British Columbia | Vancouver | Vancouver - Optics |
| Canada | Ontario | Ontario - Optics | |
| Canada | Ontario | Carp | Carp - Optics |
| Canada | Ontario | Kitchener | Kitchener - Optics |
| Canada | Ontario | Mississauga | Mississauga - Optics |
| Canada | Ontario | Ottawa | Ottawa - Optics |
| Canada | Ontario | Toronto | Toronto - Optics |
| Canada | Quebec | Quebec - Optics | |
| Canada | Quebec | Montreal | Montreal - Optics |
| Canada | Quebec | Pointe Claire | Pointe Claire - Optics |
| Canada | Quebec | Quebec City | Quebec City - Optics |
| China | China - Optics | ||
| China | Anhui | Anhui - Optics | |
| China | Beijing | Beijing - Optics | |
| China | Chongqing | Chongqing - Optics | |
| China | Fujian | Fujian - Optics | |
| China | Fujian | Fuzhou | Fuzhou - Optics |
| China | Fujian | Quanzhou | Quanzhou - Optics |
| China | Fujian | Xiamen | Xiamen - Optics |
| China | Guangdong | Guangdong - Optics |